Only store the url inside a pipeline instead of the rest of the LoadData.

components/compositing/compositor.rs

@@ -274,8 +274,8 @@ impl<Window: WindowMethods> IOCompositor<Window> {
                 self.change_page_title(pipeline_id, title);
             }
 
-            (Msg::ChangePageLoadData(frame_id, load_data), ShutdownState::NotShuttingDown) => {
-                self.change_page_load_data(frame_id, load_data);
+            (Msg::ChangePageUrl(frame_id, url), ShutdownState::NotShuttingDown) => {
+                self.change_page_url(frame_id, url);
             }
 
             (Msg::PaintMsgDiscarded, ShutdownState::NotShuttingDown) => {
@@ -441,8 +441,8 @@ impl<Window: WindowMethods> IOCompositor<Window> {
         }
     }
 
-    fn change_page_load_data(&mut self, _: FrameId, load_data: LoadData) {
-        self.window.set_page_load_data(load_data);
+    fn change_page_url(&mut self, _: FrameId, url: Url) {
+        self.window.set_page_url(url);
     }
 
     fn all_pipelines_in_idle_paint_state(&self) -> bool {

components/compositing/compositor_task.rs

@@ -20,8 +20,9 @@ use layers::layers::LayerBufferSet;
 use pipeline::CompositionPipeline;
 use msg::compositor_msg::{Epoch, LayerId, LayerMetadata, ReadyState};
 use msg::compositor_msg::{PaintListener, PaintState, ScriptListener, ScrollPolicy};
-use msg::constellation_msg::{ConstellationChan, LoadData, PipelineId};
+use msg::constellation_msg::{ConstellationChan, PipelineId};
 use msg::constellation_msg::{Key, KeyState, KeyModifiers};
+use url::Url;
 use util::cursor::Cursor;
 use util::geometry::PagePx;
 use util::memory::MemoryProfilerChan;
@@ -200,8 +201,8 @@ pub enum Msg {
     ChangePaintState(PipelineId, PaintState),
     /// Alerts the compositor that the current page has changed its title.
     ChangePageTitle(PipelineId, Option<String>),
-    /// Alerts the compositor that the current page has changed its load data (including URL).
-    ChangePageLoadData(FrameId, LoadData),
+    /// Alerts the compositor that the current page has changed its URL.
+    ChangePageUrl(FrameId, Url),
     /// Alerts the compositor that a `PaintMsg` has been discarded.
     PaintMsgDiscarded,
     /// Replaces the current frame tree, typically called during main frame navigation.
@@ -237,7 +238,7 @@ impl Debug for Msg {
             Msg::ChangeReadyState(..) => write!(f, "ChangeReadyState"),
             Msg::ChangePaintState(..) => write!(f, "ChangePaintState"),
             Msg::ChangePageTitle(..) => write!(f, "ChangePageTitle"),
-            Msg::ChangePageLoadData(..) => write!(f, "ChangePageLoadData"),
+            Msg::ChangePageUrl(..) => write!(f, "ChangePageUrl"),
             Msg::PaintMsgDiscarded(..) => write!(f, "PaintMsgDiscarded"),
             Msg::SetFrameTree(..) => write!(f, "SetFrameTree"),
             Msg::CreateRootLayerForPipeline(..) => write!(f, "CreateRootLayerForPipeline"),

components/compositing/constellation.rs

@@ -334,9 +334,9 @@ impl NavigationContext {
     /// compositor of the new URLs.
     fn set_current(&mut self, new_frame: Rc<FrameTree>, compositor_proxy: &mut CompositorProxy) {
         self.current = Some(new_frame.clone());
-        compositor_proxy.send(CompositorMsg::ChangePageLoadData(
+        compositor_proxy.send(CompositorMsg::ChangePageUrl(
             new_frame.id,
-            new_frame.pipeline.borrow().load_data.clone()));
+            new_frame.pipeline.borrow().url.clone()));
     }
 }
 
@@ -762,7 +762,7 @@ impl<LTF: LayoutTaskFactory, STF: ScriptTaskFactory> Constellation<LTF, STF> {
             source Id of ScriptLoadedURLInIFrameMsg does have an associated pipeline in
             constellation. This should be impossible.").clone();
 
-        let source_url = source_pipeline.load_data.url.clone();
+        let source_url = source_pipeline.url.clone();
 
         let same_script = (source_url.host() == url.host() &&
                            source_url.port() == url.port()) &&

components/compositing/headless.rs

@@ -113,7 +113,7 @@ impl CompositorEventListener for NullCompositor {
             Msg::PaintMsgDiscarded(..) |
             Msg::ScrollTimeout(..) |
             Msg::ChangePageTitle(..) |
-            Msg::ChangePageLoadData(..) |
+            Msg::ChangePageUrl(..) |
             Msg::KeyEvent(..) |
             Msg::SetCursor(..) => {}
             Msg::PaintTaskExited(..) => {}

components/compositing/pipeline.rs

@@ -16,6 +16,7 @@ use msg::constellation_msg::{LoadData, WindowSizeData, PipelineExitType};
 use net::image_cache_task::ImageCacheTask;
 use net::resource_task::ResourceTask;
 use net::storage_task::StorageTask;
+use url::Url;
 use util::time::TimeProfilerChan;
 use std::rc::Rc;
 use std::sync::mpsc::{Receiver, channel};
@@ -29,8 +30,8 @@ pub struct Pipeline {
     pub paint_chan: PaintChan,
     pub layout_shutdown_port: Receiver<()>,
     pub paint_shutdown_port: Receiver<()>,
-    /// Load data corresponding to the most recently-loaded page.
-    pub load_data: LoadData,
+    /// URL corresponding to the most recently-loaded page.
+    pub url: Url,
     /// The title of the most recently-loaded page.
     pub title: Option<String>,
 }
@@ -137,7 +138,7 @@ impl Pipeline {
                       paint_chan,
                       layout_shutdown_port,
                       paint_shutdown_port,
-                      load_data)
+                      load_data.url)
     }
 
     pub fn new(id: PipelineId,
@@ -147,7 +148,7 @@ impl Pipeline {
                paint_chan: PaintChan,
                layout_shutdown_port: Receiver<()>,
                paint_shutdown_port: Receiver<()>,
-               load_data: LoadData)
+               url: Url)
                -> Pipeline {
         Pipeline {
             id: id,
@@ -157,7 +158,7 @@ impl Pipeline {
             paint_chan: paint_chan,
             layout_shutdown_port: layout_shutdown_port,
             paint_shutdown_port: paint_shutdown_port,
-            load_data: load_data,
+            url: url,
             title: None,
         }
     }

components/compositing/windowing.rs

@@ -12,7 +12,8 @@ use geom::size::TypedSize2D;
 use layers::geometry::DevicePixel;
 use layers::platform::surface::NativeGraphicsMetadata;
 use msg::compositor_msg::{PaintState, ReadyState};
-use msg::constellation_msg::{Key, KeyState, KeyModifiers, LoadData};
+use msg::constellation_msg::{Key, KeyState, KeyModifiers};
+use url::Url;
 use util::cursor::Cursor;
 use util::geometry::ScreenPx;
 use std::fmt::{Error, Formatter, Debug};
@@ -105,7 +106,7 @@ pub trait WindowMethods {
     /// Sets the page title for the current page.
     fn set_page_title(&self, title: Option<String>);
     /// Sets the load data for the current page.
-    fn set_page_load_data(&self, load_data: LoadData);
+    fn set_page_url(&self, url: Url);
     /// Called when the browser is done loading a frame.
     fn load_end(&self);
 

components/servo/Cargo.lock

@@ -389,6 +389,7 @@ dependencies = [
  "libc 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "msg 0.0.1",
  "time 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 0.2.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "util 0.0.1",
 ]
 

ports/cef/Cargo.lock

@@ -392,6 +392,7 @@ dependencies = [
  "libc 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "msg 0.0.1",
  "time 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 0.2.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "util 0.0.1",
 ]
 

ports/cef/window.rs

@@ -23,7 +23,7 @@ use layers::platform::surface::NativeGraphicsMetadata;
 use libc::{c_char, c_void};
 use msg::constellation_msg::{Key, KeyModifiers};
 use msg::compositor_msg::{ReadyState, PaintState};
-use msg::constellation_msg::LoadData;
+use std_url::Url;
 use util::cursor::Cursor;
 use util::geometry::ScreenPx;
 use std::cell::RefCell;
@@ -286,7 +286,7 @@ impl WindowMethods for Window {
         }
     }
 
-    fn set_page_load_data(&self, load_data: LoadData) {
+    fn set_page_url(&self, url: Url) {
         let browser = self.cef_browser.borrow();
         let browser = match *browser {
             None => return,
@@ -294,7 +294,7 @@ impl WindowMethods for Window {
         };
         let frame = browser.get_main_frame();
         let frame = frame.downcast();
-        *frame.url.borrow_mut() = load_data.url.to_string()
+        *frame.url.borrow_mut() = url.to_string()
     }
 
     fn handle_key(&self, _: Key, _: KeyModifiers) {

ports/glutin/Cargo.toml

@@ -43,3 +43,4 @@ git = "https://github.com/servo/rust-egl"
 time = "0.1.12"
 bitflags = "*"
 libc = "*"
+url = "*"

ports/glutin/lib.rs

@@ -22,6 +22,7 @@ extern crate msg;
 extern crate time;
 extern crate util;
 extern crate egl;
+extern crate url;
 
 use compositing::windowing::WindowEvent;
 use geom::scale_factor::ScaleFactor;

ports/glutin/window.rs

@@ -15,10 +15,10 @@ use layers::platform::surface::NativeGraphicsMetadata;
 use msg::constellation_msg;
 use msg::constellation_msg::Key;
 use msg::compositor_msg::{PaintState, ReadyState};
-use msg::constellation_msg::LoadData;
 use NestedEventLoopListener;
 use std::rc::Rc;
 use std::sync::mpsc::{channel, Sender};
+use url::Url;
 use util::cursor::Cursor;
 use util::geometry::ScreenPx;
 
@@ -462,7 +462,7 @@ impl WindowMethods for Window {
         self.window.set_title(&title);
     }
 
-    fn set_page_load_data(&self, _: LoadData) {
+    fn set_page_url(&self, _: Url) {
     }
 
     fn load_end(&self) {
@@ -657,7 +657,7 @@ impl WindowMethods for Window {
     fn set_page_title(&self, _: Option<String>) {
     }
 
-    fn set_page_load_data(&self, _: LoadData) {
+    fn set_page_url(&self, _: Url) {
     }
 
     fn load_end(&self) {

ports/gonk/src/window.rs

@@ -13,7 +13,6 @@ use layers::platform::surface::NativeGraphicsMetadata;
 use libc::c_int;
 use msg::compositor_msg::{ReadyState, PaintState};
 use msg::constellation_msg::{Key, KeyModifiers};
-use msg::constellation_msg::LoadData;
 use std::cell::Cell;
 use std::sync::mpsc::{channel, Sender, Receiver};
 use std::rc::Rc;
@@ -22,6 +21,7 @@ use std::mem::size_of;
 use std::mem::zeroed;
 use std::ptr;
 use std::ffi::CString;
+use url::Url;
 use util::cursor::Cursor;
 use util::geometry::ScreenPx;
 use gleam::gl;
@@ -804,7 +804,7 @@ impl WindowMethods for Window {
     fn set_page_title(&self, _: Option<String>) {
     }
 
-    fn set_page_load_data(&self, _: LoadData) {
+    fn set_page_url(&self, _: Url) {
     }
 
     fn load_end(&self) {