diff --git a/.vs/ProjectSettings.json b/.vs/ProjectSettings.json
new file mode 100644
index 00000000000..2b7b33d8ded
--- /dev/null
+++ b/.vs/ProjectSettings.json
@@ -0,0 +1,3 @@
+{
+  "CurrentProjectSetting": "x64-Debug (default)"
+}
\ No newline at end of file
diff --git a/.vs/VSWorkspaceState.json b/.vs/VSWorkspaceState.json
new file mode 100644
index 00000000000..69b2c31a3c7
--- /dev/null
+++ b/.vs/VSWorkspaceState.json
@@ -0,0 +1,7 @@
+{
+  "ExpandedNodes": [
+    ""
+  ],
+  "SelectedNode": "\\components",
+  "PreviewInSolutionExplorer": false
+}
\ No newline at end of file
diff --git a/.vs/servo/v15/.suo b/.vs/servo/v15/.suo
new file mode 100644
index 00000000000..72ace035989
Binary files /dev/null and b/.vs/servo/v15/.suo differ
diff --git a/.vs/slnx.sqlite b/.vs/slnx.sqlite
new file mode 100644
index 00000000000..c5a5191e873
Binary files /dev/null and b/.vs/slnx.sqlite differ
diff --git a/components/script/dom/canvasrenderingcontext2d.rs b/components/script/dom/canvasrenderingcontext2d.rs
index f21c7bfda1c..96da2168916 100644
--- a/components/script/dom/canvasrenderingcontext2d.rs
+++ b/components/script/dom/canvasrenderingcontext2d.rs
@@ -62,8 +62,8 @@ enum CanvasFillOrStrokeStyle {
 #[dom_struct]
 pub struct CanvasRenderingContext2D {
     reflector_: Reflector,
-    #[ignore_malloc_size_of = "Defined in ipc-channel"]
-    ipc_renderer: IpcSender<CanvasMsg>,
+    //#[ignore_malloc_size_of = "Defined in ipc-channel"]
+    //ipc_renderer: IpcSender<CanvasMsg>,
     /// For rendering contexts created by an HTML canvas element, this is Some,
     /// for ones created by a paint worklet, this is None.
     canvas: Option<Dom<HTMLCanvasElement>>,
@@ -77,7 +77,8 @@ pub struct CanvasRenderingContext2D {
     state: DomRefCell<CanvasContextState>,
     saved_states: DomRefCell<Vec<CanvasContextState>>,
     origin_clean: Cell<bool>,
-    canvas_id: CanvasId,
+    //canvas_id: CanvasId,
+    canvas_state: DomRefCell<CanvasState>,
 }
 
 #[must_root]
@@ -121,6 +122,77 @@ impl CanvasContextState {
     }
 }
 
+#[must_root]
+#[derive(Clone, JSTraceable, MallocSizeOf)]
+pub struct CanvasState {
+    //reflector_: Reflector,
+    #[ignore_malloc_size_of = "Defined in ipc-channel"]
+    ipc_renderer: IpcSender<CanvasMsg>,
+    canvas_id: CanvasId,
+}
+
+impl CanvasState {
+    pub fn new(
+        global: &GlobalScope,
+    ) -> CanvasState {
+        let (sender, receiver) =
+            profiled_ipc::channel(global.time_profiler_chan().clone()).unwrap();
+        let (ipc_renderer, canvas_id) = receiver.recv().unwrap();
+        debug!("Done.");
+        CanvasState {
+            //reflector_: Reflector::new(),
+            ipc_renderer: ipc_renderer,
+            canvas_id: canvas_id,
+        }
+    }
+
+    pub fn get_canvas_id(&self) -> CanvasId {
+        self.canvas_id.clone()
+    }
+
+    pub fn send_canvas_2d_msg(&self, msg: Canvas2dMsg) {
+        self.ipc_renderer
+            .send(CanvasMsg::Canvas2d(msg, self.get_canvas_id()))
+            .unwrap()
+    }
+
+    fn create_drawable_rect(&self, x: f64, y: f64, w: f64, h: f64) -> Option<Rect<f32>> {
+        if !([x, y, w, h].iter().all(|val| val.is_finite())) {
+            return None;
+        }
+
+        if w == 0.0 && h == 0.0 {
+            return None;
+        }
+
+        Some(Rect::new(
+            Point2D::new(x as f32, y as f32),
+            Size2D::new(w as f32, h as f32),
+        ))
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-context-2d-fillrect
+    pub fn FillRect(&self, x: f64, y: f64, width: f64, height: f64) {
+        if let Some(rect) = self.create_drawable_rect(x, y, width, height) {
+            self.send_canvas_2d_msg(Canvas2dMsg::FillRect(rect));
+        }
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-context-2d-clearrect
+    pub fn ClearRect(&self, x: f64, y: f64, width: f64, height: f64) {
+        if let Some(rect) = self.create_drawable_rect(x, y, width, height) {
+            self.send_canvas_2d_msg(Canvas2dMsg::ClearRect(rect));
+        }
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-context-2d-strokerect
+    pub fn StrokeRect(&self, x: f64, y: f64, width: f64, height: f64) {
+        if let Some(rect) = self.create_drawable_rect(x, y, width, height) {
+            self.send_canvas_2d_msg(Canvas2dMsg::StrokeRect(rect));
+        }
+    }
+}
+
 impl CanvasRenderingContext2D {
     pub fn new_inherited(
         global: &GlobalScope,
@@ -137,19 +209,20 @@ impl CanvasRenderingContext2D {
         script_to_constellation_chan
             .send(ScriptMsg::CreateCanvasPaintThread(size, sender))
             .unwrap();
-        let (ipc_renderer, canvas_id) = receiver.recv().unwrap();
+        //let (canvas_state.ipc_renderer, canvas_id) = receiver.recv().unwrap();
         debug!("Done.");
         CanvasRenderingContext2D {
             reflector_: Reflector::new(),
-            ipc_renderer: ipc_renderer,
             canvas: canvas.map(Dom::from_ref),
+            //ipc_renderer: ipc_renderer,
             image_cache: image_cache,
             missing_image_urls: DomRefCell::new(Vec::new()),
             base_url: base_url,
             state: DomRefCell::new(CanvasContextState::new()),
             saved_states: DomRefCell::new(Vec::new()),
             origin_clean: Cell::new(true),
-            canvas_id: canvas_id,
+            //canvas_id: canvas_id,
+            canvas_state: DomRefCell::new(CanvasState::new(global)),
         }
     }
 
@@ -174,8 +247,8 @@ impl CanvasRenderingContext2D {
     // https://html.spec.whatwg.org/multipage/#concept-canvas-set-bitmap-dimensions
     pub fn set_bitmap_dimensions(&self, size: Size2D<u32>) {
         self.reset_to_initial_state();
-        self.ipc_renderer
-            .send(CanvasMsg::Recreate(size, self.get_canvas_id()))
+        self.canvas_state.borrow().ipc_renderer
+            .send(CanvasMsg::Recreate(size, self.canvas_state.borrow().get_canvas_id()))
             .unwrap();
     }
 
@@ -366,7 +439,7 @@ impl CanvasRenderingContext2D {
             match *context {
                 CanvasContext::Context2d(ref context) => {
                     context.send_canvas_2d_msg(Canvas2dMsg::DrawImageInOther(
-                        self.get_canvas_id(),
+                        self.canvas_state.borrow().get_canvas_id(),
                         image_size,
                         dest_rect,
                         source_rect,
@@ -475,7 +548,7 @@ impl CanvasRenderingContext2D {
         mem::replace(&mut self.missing_image_urls.borrow_mut(), vec![])
     }
 
-    fn create_drawable_rect(&self, x: f64, y: f64, w: f64, h: f64) -> Option<Rect<f32>> {
+    /*fn create_drawable_rect(&self, x: f64, y: f64, w: f64, h: f64) -> Option<Rect<f32>> {
         if !([x, y, w, h].iter().all(|val| val.is_finite())) {
             return None;
         }
@@ -488,7 +561,7 @@ impl CanvasRenderingContext2D {
             Point2D::new(x as f32, y as f32),
             Size2D::new(w as f32, h as f32),
         ))
-    }
+    }*/
 
     fn parse_color(&self, string: &str) -> Result<RGBA, ()> {
         let mut input = ParserInput::new(string);
@@ -528,17 +601,15 @@ impl CanvasRenderingContext2D {
     }
 
     pub fn get_canvas_id(&self) -> CanvasId {
-        self.canvas_id.clone()
+        self.canvas_state.borrow().get_canvas_id()
     }
 
     pub fn send_canvas_2d_msg(&self, msg: Canvas2dMsg) {
-        self.ipc_renderer
-            .send(CanvasMsg::Canvas2d(msg, self.get_canvas_id()))
-            .unwrap()
+        self.canvas_state.borrow().send_canvas_2d_msg(msg)
     }
 
     pub fn get_ipc_renderer(&self) -> IpcSender<CanvasMsg> {
-        self.ipc_renderer.clone()
+        self.canvas_state.borrow().ipc_renderer.clone()
     }
 
     pub fn origin_is_clean(&self) -> bool {
@@ -585,12 +656,12 @@ pub trait LayoutCanvasRenderingContext2DHelpers {
 impl LayoutCanvasRenderingContext2DHelpers for LayoutDom<CanvasRenderingContext2D> {
     #[allow(unsafe_code)]
     unsafe fn get_ipc_renderer(&self) -> IpcSender<CanvasMsg> {
-        (*self.unsafe_get()).ipc_renderer.clone()
+        (*self.unsafe_get()).canvas_state.borrow().ipc_renderer.clone()
     }
 
     #[allow(unsafe_code)]
     unsafe fn get_canvas_id(&self) -> CanvasId {
-        (*self.unsafe_get()).canvas_id.clone()
+        (*self.unsafe_get()).canvas_state.borrow().get_canvas_id()
     }
 }
 
@@ -747,26 +818,20 @@ impl CanvasRenderingContext2DMethods for CanvasRenderingContext2D {
 
     // https://html.spec.whatwg.org/multipage/#dom-context-2d-fillrect
     fn FillRect(&self, x: f64, y: f64, width: f64, height: f64) {
-        if let Some(rect) = self.create_drawable_rect(x, y, width, height) {
-            self.send_canvas_2d_msg(Canvas2dMsg::FillRect(rect));
-            self.mark_as_dirty();
-        }
+        self.canvas_state.borrow().FillRect(x, y, width, height);
+        self.mark_as_dirty();
     }
 
     // https://html.spec.whatwg.org/multipage/#dom-context-2d-clearrect
     fn ClearRect(&self, x: f64, y: f64, width: f64, height: f64) {
-        if let Some(rect) = self.create_drawable_rect(x, y, width, height) {
-            self.send_canvas_2d_msg(Canvas2dMsg::ClearRect(rect));
-            self.mark_as_dirty();
-        }
+        self.canvas_state.borrow().ClearRect(x, y, width, height);
+        self.mark_as_dirty();
     }
 
     // https://html.spec.whatwg.org/multipage/#dom-context-2d-strokerect
     fn StrokeRect(&self, x: f64, y: f64, width: f64, height: f64) {
-        if let Some(rect) = self.create_drawable_rect(x, y, width, height) {
-            self.send_canvas_2d_msg(Canvas2dMsg::StrokeRect(rect));
-            self.mark_as_dirty();
-        }
+        self.canvas_state.borrow().StrokeRect(x, y, width, height);
+        self.mark_as_dirty();
     }
 
     // https://html.spec.whatwg.org/multipage/#dom-context-2d-beginpath
@@ -1458,8 +1523,8 @@ impl CanvasRenderingContext2DMethods for CanvasRenderingContext2D {
 impl Drop for CanvasRenderingContext2D {
     fn drop(&mut self) {
         if let Err(err) = self
-            .ipc_renderer
-            .send(CanvasMsg::Close(self.get_canvas_id()))
+            .canvas_state.borrow().ipc_renderer
+            .send(CanvasMsg::Close(self.canvas_state.borrow().get_canvas_id()))
         {
             warn!("Could not close canvas: {}", err)
         }
diff --git a/components/script/dom/offscreencanvasrenderingcontext2d.rs b/components/script/dom/offscreencanvasrenderingcontext2d.rs
index a02d2d4a85b..bf1e8058f3e 100644
--- a/components/script/dom/offscreencanvasrenderingcontext2d.rs
+++ b/components/script/dom/offscreencanvasrenderingcontext2d.rs
@@ -2,10 +2,12 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::OffscreenCanvasRenderingContext2DBinding;
 use crate::dom::bindings::codegen::Bindings::OffscreenCanvasRenderingContext2DBinding::OffscreenCanvasRenderingContext2DMethods;
 use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
 use crate::dom::bindings::root::{Dom, DomRoot};
+use crate::dom::canvasrenderingcontext2d::CanvasState;
 use crate::dom::globalscope::GlobalScope;
 use crate::dom::offscreencanvas::OffscreenCanvas;
 use dom_struct::dom_struct;
@@ -15,6 +17,7 @@ use euclid::Size2D;
 pub struct OffscreenCanvasRenderingContext2D {
     reflector_: Reflector,
     canvas: Option<Dom<OffscreenCanvas>>,
+    canvas_state: DomRefCell<CanvasState>,
 }
 
 impl OffscreenCanvasRenderingContext2D {
@@ -26,6 +29,7 @@ impl OffscreenCanvasRenderingContext2D {
         OffscreenCanvasRenderingContext2D {
             reflector_: Reflector::new(),
             canvas: canvas.map(Dom::from_ref),
+            canvas_state: DomRefCell::new(CanvasState::new(_global)),
         }
     }
 
@@ -52,4 +56,22 @@ impl OffscreenCanvasRenderingContext2DMethods for OffscreenCanvasRenderingContex
     fn Canvas(&self) -> DomRoot<OffscreenCanvas> {
         DomRoot::from_ref(self.canvas.as_ref().expect("No canvas."))
     }
+
+    // https://html.spec.whatwg.org/multipage/#dom-context-2d-fillrect
+    fn FillRect(&self, x: f64, y: f64, width: f64, height: f64) {
+        self.canvas_state.borrow().FillRect(x, y, width, height);
+        //self.mark_as_dirty();
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-context-2d-clearrect
+    fn ClearRect(&self, x: f64, y: f64, width: f64, height: f64) {
+        self.canvas_state.borrow().ClearRect(x, y, width, height);
+        //self.mark_as_dirty();
+    }
+
+    // https://html.spec.whatwg.org/multipage/#dom-context-2d-strokerect
+    fn StrokeRect(&self, x: f64, y: f64, width: f64, height: f64) {
+        self.canvas_state.borrow().StrokeRect(x, y, width, height);
+        //self.mark_as_dirty();
+    }
 }
diff --git a/components/script/dom/webidls/CanvasRenderingContext2D.webidl b/components/script/dom/webidls/CanvasRenderingContext2D.webidl
index 5d68ce28fbb..0f47448b84c 100644
--- a/components/script/dom/webidls/CanvasRenderingContext2D.webidl
+++ b/components/script/dom/webidls/CanvasRenderingContext2D.webidl
@@ -111,7 +111,7 @@ interface CanvasFilters {
   //attribute DOMString filter; // (default "none")
 };
 
-[Exposed=(PaintWorklet, Window), NoInterfaceObject]
+[Exposed=(PaintWorklet, Window, Worker), NoInterfaceObject]
 interface CanvasRect {
   // rects
   void clearRect(unrestricted double x, unrestricted double y, unrestricted double w, unrestricted double h);
diff --git a/components/script/dom/webidls/OffscreenCanvasRenderingContext2D.webidl b/components/script/dom/webidls/OffscreenCanvasRenderingContext2D.webidl
index ce113586970..ef1d494e73e 100644
--- a/components/script/dom/webidls/OffscreenCanvasRenderingContext2D.webidl
+++ b/components/script/dom/webidls/OffscreenCanvasRenderingContext2D.webidl
@@ -8,6 +8,8 @@ interface OffscreenCanvasRenderingContext2D {
   //void commit();
   readonly attribute OffscreenCanvas canvas;
 };
+OffscreenCanvasRenderingContext2D implements CanvasRect;
+
 
 //OffscreenCanvasRenderingContext2D includes CanvasState;
 //OffscreenCanvasRenderingContext2D includes CanvasTransform;
@@ -16,7 +18,6 @@ interface OffscreenCanvasRenderingContext2D {
 //OffscreenCanvasRenderingContext2D includes CanvasFillStrokeStyles;
 //OffscreenCanvasRenderingContext2D includes CanvasShadowStyles;
 //OffscreenCanvasRenderingContext2D includes CanvasFilters;
-//OffscreenCanvasRenderingContext2D includes CanvasRect;
 //OffscreenCanvasRenderingContext2D includes CanvasDrawPath;
 //OffscreenCanvasRenderingContext2D includes CanvasText;
 //OffscreenCanvasRenderingContext2D includes CanvasDrawImage;
@@ -24,3 +25,7 @@ interface OffscreenCanvasRenderingContext2D {
 //OffscreenCanvasRenderingContext2D includes CanvasPathDrawingStyles;
 //OffscreenCanvasRenderingContext2D includes CanvasTextDrawingStyles;
 //OffscreenCanvasRenderingContext2D includes CanvasPath;
+
+
+
+
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.copy.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.copy.html.ini
new file mode 100644
index 00000000000..026fd24d445
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.copy.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.copy.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.copy.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.copy.worker.js.ini
new file mode 100644
index 00000000000..2ad8170c0a1
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.copy.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.copy.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-atop.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-atop.html.ini
new file mode 100644
index 00000000000..a8b7e2a6e2d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-atop.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.destination-atop.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-atop.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-atop.worker.js.ini
new file mode 100644
index 00000000000..da9144993c8
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-atop.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.destination-atop.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-in.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-in.html.ini
new file mode 100644
index 00000000000..71fc6961b17
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-in.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.destination-in.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-in.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-in.worker.js.ini
new file mode 100644
index 00000000000..c611a5dec9e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-in.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.destination-in.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-out.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-out.html.ini
new file mode 100644
index 00000000000..c0a2f11ad36
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-out.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.destination-out.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-out.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-out.worker.js.ini
new file mode 100644
index 00000000000..3469e3b846e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-out.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.destination-out.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-over.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-over.html.ini
new file mode 100644
index 00000000000..69e6e1a2a4d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-over.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.destination-over.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-over.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-over.worker.js.ini
new file mode 100644
index 00000000000..34d804428f8
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.destination-over.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.destination-over.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.lighter.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.lighter.html.ini
new file mode 100644
index 00000000000..7ea7771b471
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.lighter.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.lighter.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.lighter.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.lighter.worker.js.ini
new file mode 100644
index 00000000000..ed7fe5d8f69
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.lighter.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.lighter.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-atop.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-atop.html.ini
new file mode 100644
index 00000000000..b39df05f833
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-atop.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.source-atop.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-atop.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-atop.worker.js.ini
new file mode 100644
index 00000000000..93e64bd214d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-atop.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.source-atop.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-in.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-in.html.ini
new file mode 100644
index 00000000000..57608b48d3f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-in.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.source-in.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-in.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-in.worker.js.ini
new file mode 100644
index 00000000000..b52c49af186
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-in.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.source-in.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-out.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-out.html.ini
new file mode 100644
index 00000000000..974f5595e03
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-out.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.source-out.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-out.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-out.worker.js.ini
new file mode 100644
index 00000000000..9925c2263ba
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-out.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.source-out.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-over.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-over.html.ini
new file mode 100644
index 00000000000..0eb1a7741e5
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-over.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.source-over.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-over.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-over.worker.js.ini
new file mode 100644
index 00000000000..7c2bd3fe47e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.source-over.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.source-over.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.xor.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.xor.html.ini
new file mode 100644
index 00000000000..e5fcd4ff14f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.xor.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.xor.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.xor.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.xor.worker.js.ini
new file mode 100644
index 00000000000..fee3498093c
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.canvas.xor.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.canvas.xor.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.clear.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.clear.html.ini
new file mode 100644
index 00000000000..ea5caf78ea6
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.clear.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.operation.clear.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.clear.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.clear.worker.js.ini
new file mode 100644
index 00000000000..0e5047a1e57
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.clear.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.operation.clear.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.get.html.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.get.html.ini
new file mode 100644
index 00000000000..6d2fe9e7c80
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.get.html.ini
@@ -0,0 +1,2 @@
+[2d.composite.operation.get.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.get.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.get.worker.js.ini
new file mode 100644
index 00000000000..760f88f42dc
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/compositing/2d.composite.operation.get.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.composite.operation.get.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.3arg.html.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.3arg.html.ini
new file mode 100644
index 00000000000..a5f78dfda5c
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.3arg.html.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.3arg.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js.ini
new file mode 100644
index 00000000000..e5f60dc1814
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.3arg.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.3arg.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.animated.poster.html.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.animated.poster.html.ini
new file mode 100644
index 00000000000..68d8e26cea1
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.animated.poster.html.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.animated.poster.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.animated.poster.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.animated.poster.worker.js.ini
new file mode 100644
index 00000000000..4254f1ae056
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.animated.poster.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.animated.poster.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.broken.html.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.broken.html.ini
new file mode 100644
index 00000000000..44aedca27c1
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.broken.html.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.broken.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.broken.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.broken.worker.js.ini
new file mode 100644
index 00000000000..b8fb3132df3
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.broken.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.broken.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.floatsource.html.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.floatsource.html.ini
new file mode 100644
index 00000000000..89cce53fcd1
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.floatsource.html.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.floatsource.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.floatsource.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.floatsource.worker.js.ini
new file mode 100644
index 00000000000..0e912dcbd75
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.floatsource.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.floatsource.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.null.html.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.null.html.ini
new file mode 100644
index 00000000000..6758f21a50f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.null.html.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.null.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.null.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.null.worker.js.ini
new file mode 100644
index 00000000000..e2c6269231e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.null.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.null.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.svg.html.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.svg.html.ini
new file mode 100644
index 00000000000..9f9e2992390
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.svg.html.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.svg.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.svg.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.svg.worker.js.ini
new file mode 100644
index 00000000000..013f7d42825
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.svg.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.svg.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.wrongtype.html.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.wrongtype.html.ini
new file mode 100644
index 00000000000..7bd0467e9c6
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.wrongtype.html.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.wrongtype.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.wrongtype.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.wrongtype.worker.js.ini
new file mode 100644
index 00000000000..54a552b7b15
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.wrongtype.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.drawImage.wrongtype.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.linear.nonfinite.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.linear.nonfinite.html.ini
new file mode 100644
index 00000000000..1c10913e013
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.linear.nonfinite.html.ini
@@ -0,0 +1,2 @@
+[2d.gradient.linear.nonfinite.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.linear.nonfinite.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.linear.nonfinite.worker.js.ini
new file mode 100644
index 00000000000..9cd10d13028
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.linear.nonfinite.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.gradient.linear.nonfinite.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.radial.nonfinite.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.radial.nonfinite.html.ini
new file mode 100644
index 00000000000..e4294e68dfc
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.radial.nonfinite.html.ini
@@ -0,0 +1,2 @@
+[2d.gradient.radial.nonfinite.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.radial.nonfinite.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.radial.nonfinite.worker.js.ini
new file mode 100644
index 00000000000..709cb24ff71
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.gradient.radial.nonfinite.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.gradient.radial.nonfinite.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.crosscanvas.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.crosscanvas.html.ini
new file mode 100644
index 00000000000..f36da2236f0
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.crosscanvas.html.ini
@@ -0,0 +1,2 @@
+[2d.pattern.crosscanvas.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.crosscanvas.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.crosscanvas.worker.js.ini
new file mode 100644
index 00000000000..b9086d37ab8
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.crosscanvas.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.pattern.crosscanvas.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.null.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.null.html.ini
new file mode 100644
index 00000000000..a4d2183ea5e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.null.html.ini
@@ -0,0 +1,2 @@
+[2d.pattern.image.null.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.null.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.null.worker.js.ini
new file mode 100644
index 00000000000..f84bc34e3cc
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.null.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.pattern.image.null.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.string.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.string.html.ini
new file mode 100644
index 00000000000..ce1c84c9b6e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.string.html.ini
@@ -0,0 +1,2 @@
+[2d.pattern.image.string.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.string.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.string.worker.js.ini
new file mode 100644
index 00000000000..8de8884a1af
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.string.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.pattern.image.string.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.undefined.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.undefined.html.ini
new file mode 100644
index 00000000000..70f4d2c5ea7
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.undefined.html.ini
@@ -0,0 +1,2 @@
+[2d.pattern.image.undefined.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.undefined.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.undefined.worker.js.ini
new file mode 100644
index 00000000000..c75f3af5756
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.image.undefined.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.pattern.image.undefined.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.norepeat.coord2.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.norepeat.coord2.html.ini
new file mode 100644
index 00000000000..b457c6ac380
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.norepeat.coord2.html.ini
@@ -0,0 +1,2 @@
+[2d.pattern.paint.norepeat.coord2.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.norepeat.coord2.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.norepeat.coord2.worker.js.ini
new file mode 100644
index 00000000000..36582847286
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.norepeat.coord2.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.pattern.paint.norepeat.coord2.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord2.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord2.html.ini
new file mode 100644
index 00000000000..0554a9af8de
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord2.html.ini
@@ -0,0 +1,2 @@
+[2d.pattern.paint.repeat.coord2.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord2.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord2.worker.js.ini
new file mode 100644
index 00000000000..a12c6aee61a
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord2.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.pattern.paint.repeat.coord2.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord3.html.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord3.html.ini
new file mode 100644
index 00000000000..368b934315a
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord3.html.ini
@@ -0,0 +1,2 @@
+[2d.pattern.paint.repeat.coord3.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord3.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord3.worker.js.ini
new file mode 100644
index 00000000000..fdd59eeb3e9
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/fill-and-stroke-styles/2d.pattern.paint.repeat.coord3.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.pattern.paint.repeat.coord3.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.cap.valid.html.ini b/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.cap.valid.html.ini
new file mode 100644
index 00000000000..b94098c6130
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.cap.valid.html.ini
@@ -0,0 +1,2 @@
+[2d.line.cap.valid.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.cap.valid.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.cap.valid.worker.js.ini
new file mode 100644
index 00000000000..20d0c743613
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.cap.valid.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.line.cap.valid.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.join.valid.html.ini b/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.join.valid.html.ini
new file mode 100644
index 00000000000..930f210aef6
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.join.valid.html.ini
@@ -0,0 +1,2 @@
+[2d.line.join.valid.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.join.valid.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.join.valid.worker.js.ini
new file mode 100644
index 00000000000..f21dfb47a14
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/line-styles/2d.line.join.valid.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.line.join.valid.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create1.zero.html.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create1.zero.html.ini
new file mode 100644
index 00000000000..cd513bd0e5d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create1.zero.html.ini
@@ -0,0 +1,2 @@
+[2d.imageData.create1.zero.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create1.zero.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create1.zero.worker.js.ini
new file mode 100644
index 00000000000..ae3b6baa231
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create1.zero.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.imageData.create1.zero.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create2.nonfinite.html.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create2.nonfinite.html.ini
new file mode 100644
index 00000000000..965ba3a9600
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create2.nonfinite.html.ini
@@ -0,0 +1,2 @@
+[2d.imageData.create2.nonfinite.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create2.nonfinite.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create2.nonfinite.worker.js.ini
new file mode 100644
index 00000000000..5dcb2c49ede
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.create2.nonfinite.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.imageData.create2.nonfinite.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.get.nonfinite.html.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.get.nonfinite.html.ini
new file mode 100644
index 00000000000..6d200a6b645
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.get.nonfinite.html.ini
@@ -0,0 +1,2 @@
+[2d.imageData.get.nonfinite.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.get.nonfinite.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.get.nonfinite.worker.js.ini
new file mode 100644
index 00000000000..ff6e7a460a5
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.get.nonfinite.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.imageData.get.nonfinite.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.null.html.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.null.html.ini
new file mode 100644
index 00000000000..11ff2f91a1b
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.null.html.ini
@@ -0,0 +1,2 @@
+[2d.imageData.put.null.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.null.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.null.worker.js.ini
new file mode 100644
index 00000000000..3d24d4fbeac
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.null.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.imageData.put.null.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.wrongtype.html.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.wrongtype.html.ini
new file mode 100644
index 00000000000..6157d76d046
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.wrongtype.html.ini
@@ -0,0 +1,2 @@
+[2d.imageData.put.wrongtype.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.wrongtype.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.wrongtype.worker.js.ini
new file mode 100644
index 00000000000..7c28387c115
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/pixel-manipulation/2d.imageData.put.wrongtype.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.imageData.put.wrongtype.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowBlur.valid.html.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowBlur.valid.html.ini
new file mode 100644
index 00000000000..95f4d6ec281
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowBlur.valid.html.ini
@@ -0,0 +1,2 @@
+[2d.shadow.attributes.shadowBlur.valid.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowBlur.valid.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowBlur.valid.worker.js.ini
new file mode 100644
index 00000000000..e1f4f6eb775
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowBlur.valid.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.shadow.attributes.shadowBlur.valid.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowOffset.valid.html.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowOffset.valid.html.ini
new file mode 100644
index 00000000000..09b26332f68
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowOffset.valid.html.ini
@@ -0,0 +1,2 @@
+[2d.shadow.attributes.shadowOffset.valid.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowOffset.valid.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowOffset.valid.worker.js.ini
new file mode 100644
index 00000000000..54b122cd5ab
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.attributes.shadowOffset.valid.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.shadow.attributes.shadowOffset.valid.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.alpha.html.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.alpha.html.ini
new file mode 100644
index 00000000000..3fd615a0dc5
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.alpha.html.ini
@@ -0,0 +1,2 @@
+[2d.shadow.pattern.alpha.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.alpha.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.alpha.worker.js.ini
new file mode 100644
index 00000000000..8f53b51fa96
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.alpha.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.shadow.pattern.alpha.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.basic.html.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.basic.html.ini
new file mode 100644
index 00000000000..ef15fd554d4
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.basic.html.ini
@@ -0,0 +1,2 @@
+[2d.shadow.pattern.basic.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.basic.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.basic.worker.js.ini
new file mode 100644
index 00000000000..2c1bfdd9aa6
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.basic.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.shadow.pattern.basic.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.1.html.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.1.html.ini
new file mode 100644
index 00000000000..d86bd4405c3
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.1.html.ini
@@ -0,0 +1,2 @@
+[2d.shadow.pattern.transparent.1.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.1.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.1.worker.js.ini
new file mode 100644
index 00000000000..15ecd4f794e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.1.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.shadow.pattern.transparent.1.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.2.html.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.2.html.ini
new file mode 100644
index 00000000000..1da8e23731a
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.2.html.ini
@@ -0,0 +1,2 @@
+[2d.shadow.pattern.transparent.2.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.2.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.2.worker.js.ini
new file mode 100644
index 00000000000..1b0896633c9
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/shadows/2d.shadow.pattern.transparent.2.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.shadow.pattern.transparent.2.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.align.valid.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.align.valid.html.ini
new file mode 100644
index 00000000000..b2745ae0ae4
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.align.valid.html.ini
@@ -0,0 +1,2 @@
+[2d.text.align.valid.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.align.valid.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.align.valid.worker.js.ini
new file mode 100644
index 00000000000..c4e1ffface5
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.align.valid.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.align.valid.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.baseline.valid.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.baseline.valid.html.ini
new file mode 100644
index 00000000000..098a5547d03
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.baseline.valid.html.ini
@@ -0,0 +1,2 @@
+[2d.text.baseline.valid.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.baseline.valid.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.baseline.valid.worker.js.ini
new file mode 100644
index 00000000000..7b71c3e8fb4
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.baseline.valid.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.baseline.valid.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.center.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.center.html.ini
new file mode 100644
index 00000000000..37a2b752759
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.center.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.center.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.center.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.center.worker.js.ini
new file mode 100644
index 00000000000..fe3e48e794f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.center.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.center.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.ltr.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.ltr.html.ini
new file mode 100644
index 00000000000..bf9a11f228d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.ltr.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.end.ltr.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.ltr.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.ltr.worker.js.ini
new file mode 100644
index 00000000000..0d88235ae96
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.ltr.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.end.ltr.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.rtl.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.rtl.html.ini
new file mode 100644
index 00000000000..14bc917b53e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.rtl.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.end.rtl.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.rtl.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.rtl.worker.js.ini
new file mode 100644
index 00000000000..aa5e6907310
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.end.rtl.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.end.rtl.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.left.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.left.html.ini
new file mode 100644
index 00000000000..d3c55f62306
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.left.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.left.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.left.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.left.worker.js.ini
new file mode 100644
index 00000000000..74e137c6e78
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.left.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.left.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.right.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.right.html.ini
new file mode 100644
index 00000000000..cb9580308f7
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.right.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.right.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.right.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.right.worker.js.ini
new file mode 100644
index 00000000000..f4545343073
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.right.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.right.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.ltr.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.ltr.html.ini
new file mode 100644
index 00000000000..4ab2b4c2dd4
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.ltr.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.start.ltr.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.ltr.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.ltr.worker.js.ini
new file mode 100644
index 00000000000..14a752ac57f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.ltr.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.start.ltr.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.rtl.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.rtl.html.ini
new file mode 100644
index 00000000000..dbe8a5209c8
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.rtl.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.start.rtl.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.rtl.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.rtl.worker.js.ini
new file mode 100644
index 00000000000..890475198ec
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.align.start.rtl.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.align.start.rtl.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.alphabetic.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.alphabetic.html.ini
new file mode 100644
index 00000000000..43f92776809
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.alphabetic.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.alphabetic.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.alphabetic.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.alphabetic.worker.js.ini
new file mode 100644
index 00000000000..b2cf18a7019
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.alphabetic.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.alphabetic.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.bottom.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.bottom.html.ini
new file mode 100644
index 00000000000..52cae1fb8f4
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.bottom.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.bottom.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.bottom.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.bottom.worker.js.ini
new file mode 100644
index 00000000000..494f92980ad
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.bottom.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.bottom.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.hanging.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.hanging.html.ini
new file mode 100644
index 00000000000..cb54375510b
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.hanging.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.hanging.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.hanging.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.hanging.worker.js.ini
new file mode 100644
index 00000000000..21703efcaf7
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.hanging.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.hanging.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.ideographic.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.ideographic.html.ini
new file mode 100644
index 00000000000..3c9078191d0
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.ideographic.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.ideographic.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.ideographic.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.ideographic.worker.js.ini
new file mode 100644
index 00000000000..735e83cd7e6
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.ideographic.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.ideographic.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.middle.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.middle.html.ini
new file mode 100644
index 00000000000..ce9bdbaabfa
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.middle.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.middle.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.middle.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.middle.worker.js.ini
new file mode 100644
index 00000000000..e81ee35badb
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.middle.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.middle.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.top.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.top.html.ini
new file mode 100644
index 00000000000..ad02a75ede6
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.top.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.top.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.top.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.top.worker.js.ini
new file mode 100644
index 00000000000..36a90158030
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.baseline.top.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.baseline.top.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.bound.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.bound.html.ini
new file mode 100644
index 00000000000..2dd3ef8fd5e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.bound.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.fill.maxWidth.bound.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.bound.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.bound.worker.js.ini
new file mode 100644
index 00000000000..b6bf83d4eaf
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.bound.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.fill.maxWidth.bound.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.fontface.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.fontface.html.ini
new file mode 100644
index 00000000000..247422f5075
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.fontface.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.fill.maxWidth.fontface.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.fontface.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.fontface.worker.js.ini
new file mode 100644
index 00000000000..c71c1b11b02
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fill.maxWidth.fontface.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.fill.maxWidth.fontface.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.html.ini
new file mode 100644
index 00000000000..87efd3da856
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.fontface.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.notinpage.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.notinpage.html.ini
new file mode 100644
index 00000000000..bbdce8bca82
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.notinpage.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.fontface.notinpage.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.notinpage.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.notinpage.worker.js.ini
new file mode 100644
index 00000000000..190f92a6c73
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.notinpage.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.fontface.notinpage.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.worker.js.ini
new file mode 100644
index 00000000000..30f9e0013bd
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.fontface.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.fontface.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.basic.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.basic.html.ini
new file mode 100644
index 00000000000..7b3ca419cae
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.basic.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.basic.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.basic.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.basic.worker.js.ini
new file mode 100644
index 00000000000..196d614439f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.basic.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.basic.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.end.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.end.html.ini
new file mode 100644
index 00000000000..da4d4f9521d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.end.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.end.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.end.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.end.worker.js.ini
new file mode 100644
index 00000000000..90b6b60402a
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.end.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.end.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.nonspace.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.nonspace.html.ini
new file mode 100644
index 00000000000..fc6d8b61ea5
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.nonspace.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.nonspace.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.nonspace.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.nonspace.worker.js.ini
new file mode 100644
index 00000000000..01ce5ee0554
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.nonspace.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.nonspace.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.other.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.other.html.ini
new file mode 100644
index 00000000000..1dcdfaaf73b
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.other.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.other.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.other.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.other.worker.js.ini
new file mode 100644
index 00000000000..3da45bfa040
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.other.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.other.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.space.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.space.html.ini
new file mode 100644
index 00000000000..1c8d648f502
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.space.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.space.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.space.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.space.worker.js.ini
new file mode 100644
index 00000000000..9efe939e657
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.space.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.space.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.start.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.start.html.ini
new file mode 100644
index 00000000000..13ec6891091
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.start.html.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.start.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.start.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.start.worker.js.ini
new file mode 100644
index 00000000000..1ff41b3613a
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.draw.space.collapse.start.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.draw.space.collapse.start.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.font.parse.tiny.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.font.parse.tiny.html.ini
new file mode 100644
index 00000000000..516df8327ff
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.font.parse.tiny.html.ini
@@ -0,0 +1,2 @@
+[2d.text.font.parse.tiny.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.font.parse.tiny.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.font.parse.tiny.worker.js.ini
new file mode 100644
index 00000000000..55f25ed26e8
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.font.parse.tiny.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.font.parse.tiny.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.basic.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.basic.html.ini
new file mode 100644
index 00000000000..42d7d83398d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.basic.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.width.basic.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.basic.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.basic.worker.js.ini
new file mode 100644
index 00000000000..7229c122434
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.basic.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.width.basic.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.empty.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.empty.html.ini
new file mode 100644
index 00000000000..a67d8a3dded
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.empty.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.width.empty.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.empty.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.empty.worker.js.ini
new file mode 100644
index 00000000000..b3833c26e04
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.empty.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.width.empty.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.space.html.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.space.html.ini
new file mode 100644
index 00000000000..c6b24ece3a2
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.space.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.width.space.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.space.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.space.worker.js.ini
new file mode 100644
index 00000000000..88718a37c72
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/text/2d.text.measure.width.space.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.width.space.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.readonly.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.readonly.html.ini
new file mode 100644
index 00000000000..f5eb05cb717
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.readonly.html.ini
@@ -0,0 +1,2 @@
+[2d.canvas.readonly.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.readonly.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.readonly.worker.js.ini
new file mode 100644
index 00000000000..709af88a209
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.readonly.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.canvas.readonly.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.reference.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.reference.html.ini
new file mode 100644
index 00000000000..5bc655f594e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.reference.html.ini
@@ -0,0 +1,2 @@
+[2d.canvas.reference.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.reference.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.reference.worker.js.ini
new file mode 100644
index 00000000000..0d499a797fc
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.canvas.reference.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.canvas.reference.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.exists.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.exists.html.ini
new file mode 100644
index 00000000000..71f1a9ee68d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.exists.html.ini
@@ -0,0 +1,2 @@
+[2d.getcontext.exists.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.exists.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.exists.worker.js.ini
new file mode 100644
index 00000000000..43ffa4edecb
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.exists.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.getcontext.exists.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.extraargs.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.extraargs.html.ini
new file mode 100644
index 00000000000..21904b6daec
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.extraargs.html.ini
@@ -0,0 +1,2 @@
+[2d.getcontext.extraargs.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.extraargs.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.extraargs.worker.js.ini
new file mode 100644
index 00000000000..6f6aa270ea8
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.extraargs.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.getcontext.extraargs.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.unique.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.unique.html.ini
new file mode 100644
index 00000000000..5abff7d89e1
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.unique.html.ini
@@ -0,0 +1,2 @@
+[2d.getcontext.unique.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.unique.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.unique.worker.js.ini
new file mode 100644
index 00000000000..9ff85ccdc3b
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/2d.getcontext.unique.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.getcontext.unique.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/context.arguments.missing.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/context.arguments.missing.html.ini
new file mode 100644
index 00000000000..bd4d85944d9
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/context.arguments.missing.html.ini
@@ -0,0 +1,2 @@
+[context.arguments.missing.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/context.arguments.missing.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/context.arguments.missing.worker.js.ini
new file mode 100644
index 00000000000..41eeb20f00f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/context.arguments.missing.worker.js.ini
@@ -0,0 +1,2 @@
+[context.arguments.missing.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.html.ini
new file mode 100644
index 00000000000..42e2624f742
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.idl.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.set.zero.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.set.zero.html.ini
new file mode 100644
index 00000000000..764baf25900
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.set.zero.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.idl.set.zero.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.set.zero.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.set.zero.worker.js.ini
new file mode 100644
index 00000000000..bbc93fd40a5
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.set.zero.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.idl.set.zero.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.worker.js.ini
new file mode 100644
index 00000000000..08560172a91
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.idl.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.idl.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.decimal.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.decimal.html.ini
new file mode 100644
index 00000000000..c9ccc3b1dd4
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.decimal.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.decimal.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.decimal.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.decimal.worker.js.ini
new file mode 100644
index 00000000000..5aae5592e44
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.decimal.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.decimal.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.exp.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.exp.html.ini
new file mode 100644
index 00000000000..e2dfa78d3e3
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.exp.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.exp.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.exp.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.exp.worker.js.ini
new file mode 100644
index 00000000000..7af264eeab4
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.exp.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.exp.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.hex.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.hex.html.ini
new file mode 100644
index 00000000000..a413eff2c1a
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.hex.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.hex.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.hex.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.hex.worker.js.ini
new file mode 100644
index 00000000000..193f5b4f2bf
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.hex.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.hex.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.octal.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.octal.html.ini
new file mode 100644
index 00000000000..5086791fb5d
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.octal.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.octal.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.octal.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.octal.worker.js.ini
new file mode 100644
index 00000000000..8fdb80c1cd4
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.octal.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.octal.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.plus.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.plus.html.ini
new file mode 100644
index 00000000000..a6f66495f94
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.plus.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.plus.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.plus.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.plus.worker.js.ini
new file mode 100644
index 00000000000..aacd63e1350
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.plus.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.plus.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.space.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.space.html.ini
new file mode 100644
index 00000000000..d638bde2d5f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.space.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.space.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.space.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.space.worker.js.ini
new file mode 100644
index 00000000000..d54d8b7a8f8
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.space.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.space.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.whitespace.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.whitespace.html.ini
new file mode 100644
index 00000000000..c53c39d6564
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.whitespace.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.whitespace.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.whitespace.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.whitespace.worker.js.ini
new file mode 100644
index 00000000000..216f96b280c
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.whitespace.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.whitespace.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.zero.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.zero.html.ini
new file mode 100644
index 00000000000..b003e049396
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.zero.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.zero.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.zero.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.zero.worker.js.ini
new file mode 100644
index 00000000000..cadd5c42741
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.parse.zero.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.parse.zero.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidl.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidl.html.ini
new file mode 100644
index 00000000000..ceba2109b31
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidl.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.reflect.setidl.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidl.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidl.worker.js.ini
new file mode 100644
index 00000000000..9cd920a1563
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidl.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.reflect.setidl.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidlzero.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidlzero.html.ini
new file mode 100644
index 00000000000..3cbcd84056e
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidlzero.html.ini
@@ -0,0 +1,2 @@
+[size.attributes.reflect.setidlzero.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidlzero.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidlzero.worker.js.ini
new file mode 100644
index 00000000000..6038132aa2f
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.attributes.reflect.setidlzero.worker.js.ini
@@ -0,0 +1,2 @@
+[size.attributes.reflect.setidlzero.worker.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.large.html.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.large.html.ini
new file mode 100644
index 00000000000..68cde348264
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.large.html.ini
@@ -0,0 +1,2 @@
+[size.large.html]
+  expected: CRASH
diff --git a/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.large.worker.js.ini b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.large.worker.js.ini
new file mode 100644
index 00000000000..830f09953e0
--- /dev/null
+++ b/tests/wpt/metadata/offscreen-canvas/the-offscreen-canvas/size.large.worker.js.ini
@@ -0,0 +1,2 @@
+[size.large.worker.html]
+  expected: CRASH