Auto merge of #18946 - cynicaldevil:update-h5e, r=nox

Update h5e version

<!-- Please describe your changes on the following line: -->

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).

<!-- Either: -->
- [ ] There are tests for these changes OR
- [ ] These changes do not require tests because _____

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/18946)
<!-- Reviewable:end -->

Cargo.lock

@@ -1130,7 +1130,7 @@ dependencies = [
  "unicode-script 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "webrender_api 0.52.1 (git+https://github.com/servo/webrender)",
  "xi-unicode 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "xml5ever 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "xml5ever 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1282,12 +1282,12 @@ dependencies = [
 
 [[package]]
 name = "html5ever"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "markup5ever 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "markup5ever 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1526,7 +1526,7 @@ dependencies = [
  "fnv 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx 0.0.1",
  "gfx_traits 0.0.1",
- "html5ever 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "html5ever 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1574,7 +1574,7 @@ dependencies = [
  "fnv 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx 0.0.1",
  "gfx_traits 0.0.1",
- "html5ever 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "html5ever 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "layout 0.0.1",
  "layout_traits 0.0.1",
@@ -1764,7 +1764,7 @@ dependencies = [
  "string_cache 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "webrender_api 0.52.1 (git+https://github.com/servo/webrender)",
- "xml5ever 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "xml5ever 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1778,7 +1778,7 @@ dependencies = [
 
 [[package]]
 name = "markup5ever"
-version = "0.5.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "phf 0.7.21 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2620,7 +2620,7 @@ dependencies = [
  "fnv 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "gleam 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "half 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "html5ever 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "html5ever 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.10.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper_serde 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "image 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2675,7 +2675,7 @@ dependencies = [
  "uuid 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "webrender_api 0.52.1 (git+https://github.com/servo/webrender)",
  "webvr_traits 0.0.1",
- "xml5ever 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "xml5ever 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2688,7 +2688,7 @@ dependencies = [
  "cssparser 0.22.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
- "html5ever 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "html5ever 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ipc-channel 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3166,7 +3166,7 @@ dependencies = [
  "fallible 0.0.1",
  "fnv 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "hashglobe 0.1.0",
- "html5ever 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "html5ever 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3221,7 +3221,7 @@ dependencies = [
  "byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cssparser 0.22.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "html5ever 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "html5ever 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3770,12 +3770,12 @@ dependencies = [
 
 [[package]]
 name = "xml5ever"
-version = "0.10.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "markup5ever 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "markup5ever 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3893,7 +3893,7 @@ dependencies = [
 "checksum heapsize 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4c7593b1522161003928c959c20a2ca421c68e940d63d75573316a009e48a6d4"
 "checksum heartbeats-simple 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9ad003ce233955e9d95f2c69cde84e68302ba9ba4a673d351c9bff93c738aadc"
 "checksum heartbeats-simple-sys 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e1a408c0011427cc0e0049f7861c70377819aedfc006e8c901b1c70fd98fb1a4"
-"checksum html5ever 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5bfb46978eb757a603b7dfe2dafb1c62cb4dee3428d8ac1de734d83d6b022d06"
+"checksum html5ever 0.21.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ba3a1fd1857a714d410c191364c5d7bf8a6487c0ab5575146d37dd7eb17ef523"
 "checksum httparse 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a6e7a63e511f9edffbab707141fbb8707d1a3098615fb2adbd5769cdfcc9b17d"
 "checksum hyper 0.10.13 (registry+https://github.com/rust-lang/crates.io-index)" = "368cb56b2740ebf4230520e2b90ebb0461e69034d85d1945febd9b3971426db2"
 "checksum hyper-openssl 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "85a372eb692590b3fe014c196c30f9f52d4c42f58cd49dd94caeee1593c9cc37"
@@ -3928,7 +3928,7 @@ dependencies = [
 "checksum lzw 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7d947cbb889ed21c2a84be6ffbaebf5b4e0f4340638cba0444907e38b56be084"
 "checksum mac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c41e0c4fef86961ac6d6f8a82609f55f31b05e4fce149ac5710e439df7619ba4"
 "checksum malloc_buf 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
-"checksum markup5ever 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "047150a0e03b57e638fc45af33a0b63a0362305d5b9f92ecef81df472a4cceb0"
+"checksum markup5ever 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "42cbeefb74733fcb0ea1997095d3439fd62891c72c30f51aeed29751cfad94b0"
 "checksum matches 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "efd7622e3022e1a6eaa602c4cea8912254e5582c9c692e9167714182244801b1"
 "checksum memchr 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1dbccc0e46f1ea47b9f17e6d67c5a96bd27030519c519c9c91327e31275a47b4"
 "checksum metadeps 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "829fffe7ea1d747e23f64be972991bc516b2f1ac2ae4a3b33d8bea150c410151"
@@ -4081,4 +4081,4 @@ dependencies = [
 "checksum xdg 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a66b7c2281ebde13cf4391d70d4c7e5946c3c25e72a7b859ca8f677dcd0b0c61"
 "checksum xi-unicode 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "12ea8eda4b1eb72f02d148402e23832d56a33f55d8c1b2d5bcdde91d79d47cb1"
 "checksum xml-rs 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7ec6c39eaa68382c8e31e35239402c0a9489d4141a8ceb0c716099a0b515b562"
-"checksum xml5ever 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "96c7cd8dc08b951f7b42d88c1b9e7aaedacddb82f815f83f554b9f354190e1f8"
+"checksum xml5ever 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c48ce5543b6396e3cd5f52e25a492857853bba3a93d457c76b9eaaca57a07e03"

components/gfx/Cargo.toml

@@ -59,7 +59,7 @@ servo_allocator = {path = "../allocator"}
 servo-fontconfig = "0.2.1"
 
 [target.'cfg(target_os = "android")'.dependencies]
-xml5ever = {version = "0.10"}
+xml5ever = {version = "0.11"}
 
 [target.'cfg(any(target_feature = "sse2", target_feature = "neon"))'.dependencies]
 simd = {version = "0.2.0", optional = true}

components/layout/Cargo.toml

@@ -18,7 +18,7 @@ euclid = "0.15"
 fnv = "1.0"
 gfx = {path = "../gfx"}
 gfx_traits = {path = "../gfx_traits"}
-html5ever = "0.20.0"
+html5ever = "0.21.0"
 ipc-channel = "0.9"
 libc = "0.2"
 log = "0.3.5"

components/layout_thread/Cargo.toml

@@ -19,7 +19,7 @@ euclid = "0.15"
 fnv = "1.0"
 gfx = {path = "../gfx"}
 gfx_traits = {path = "../gfx_traits"}
-html5ever = "0.20.0"
+html5ever = "0.21.0"
 ipc-channel = "0.9"
 layout = {path = "../layout"}
 layout_traits = {path = "../layout_traits"}

components/malloc_size_of/Cargo.toml

@@ -23,4 +23,4 @@ smallvec = "0.4"
 string_cache = { version = "0.6", optional = true }
 url = { version = "1.2", optional = true }
 webrender_api = { git = "https://github.com/servo/webrender", features = ["ipc"], optional = true }
-xml5ever = { version = "0.10", optional = true }
+xml5ever = { version = "0.11", optional = true }

components/script/Cargo.toml

@@ -44,7 +44,7 @@ euclid = "0.15"
 fnv = "1.0"
 gleam = "0.4"
 half = "1.0"
-html5ever = "0.20"
+html5ever = "0.21"
 hyper = "0.10"
 hyper_serde = "0.7"
 image = "0.16"
@@ -93,7 +93,7 @@ unicode-segmentation = "1.1.0"
 url = {version = "1.2", features = ["query_encoding"]}
 utf-8 = "0.7"
 uuid = {version = "0.5", features = ["v4"]}
-xml5ever = {version = "0.10"}
+xml5ever = {version = "0.11"}
 webrender_api = {git = "https://github.com/servo/webrender", features = ["ipc"]}
 webvr_traits = {path = "../webvr_traits"}
 

components/script/dom/servoparser/async_html.rs

@@ -586,10 +586,6 @@ impl TreeSink for Sink {
         target.qual_name.as_ref().expect("Expected qual name of node!").expanded()
     }
 
-    fn same_tree(&self, _: &Self::Handle, _: &Self::Handle) -> bool {
-        unreachable!();
-    }
-
     fn create_element(&mut self, name: QualName, html_attrs: Vec<HtmlAttribute>, _flags: ElementFlags)
         -> Self::Handle {
         let mut node = self.new_parse_node();
@@ -632,10 +628,6 @@ impl TreeSink for Sink {
         node
     }
 
-    fn has_parent_node(&self, _: &Self::Handle) -> bool {
-        unreachable!();
-    }
-
     fn associate_with_form(
         &mut self,
         target: &Self::Handle,

components/script/dom/servoparser/mod.rs

@@ -751,6 +751,19 @@ pub struct Sink {
     script: MutNullableDom<HTMLScriptElement>,
 }
 
+impl Sink {
+    fn same_tree(&self, x: &Dom<Node>, y: &Dom<Node>) -> bool {
+        let x = x.downcast::<Element>().expect("Element node expected");
+        let y = y.downcast::<Element>().expect("Element node expected");
+
+        x.is_in_same_home_subtree(y)
+    }
+
+    fn has_parent_node(&self, node: &Dom<Node>) -> bool {
+         node.GetParentNode().is_some()
+    }
+}
+
 #[allow(unrooted_must_root)]  // FIXME: really?
 impl TreeSink for Sink {
     type Output = Self;
@@ -781,13 +794,6 @@ impl TreeSink for Sink {
         }
     }
 
-    fn same_tree(&self, x: &Dom<Node>, y: &Dom<Node>) -> bool {
-        let x = x.downcast::<Element>().expect("Element node expected");
-        let y = y.downcast::<Element>().expect("Element node expected");
-
-        x.is_in_same_home_subtree(y)
-    }
-
     fn create_element(&mut self, name: QualName, attrs: Vec<Attribute>, _flags: ElementFlags)
             -> Dom<Node> {
         let is = attrs.iter()
@@ -820,10 +826,6 @@ impl TreeSink for Sink {
         Dom::from_ref(pi.upcast())
     }
 
-    fn has_parent_node(&self, node: &Dom<Node>) -> bool {
-         node.GetParentNode().is_some()
-    }
-
     fn associate_with_form(&mut self, target: &Dom<Node>, form: &Dom<Node>, nodes: (&Dom<Node>, Option<&Dom<Node>>)) {
         let (element, prev_element) = nodes;
         let tree_node = prev_element.map_or(element, |prev| {

components/script_layout_interface/Cargo.toml

@@ -16,7 +16,7 @@ canvas_traits = {path = "../canvas_traits"}
 cssparser = "0.22.0"
 euclid = "0.15"
 gfx_traits = {path = "../gfx_traits"}
-html5ever = "0.20.0"
+html5ever = "0.21.0"
 ipc-channel = "0.9"
 libc = "0.2"
 log = "0.3.5"

components/style/Cargo.toml

@@ -41,9 +41,9 @@ euclid = "0.15"
 fallible = { path = "../fallible" }
 fnv = "1.0"
 hashglobe = { path = "../hashglobe" }
+html5ever = {version = "0.21", optional = true}
 itertools = "0.5"
 itoa = "0.3"
-html5ever = {version = "0.20", optional = true}
 lazy_static = "0.2"
 lru_cache = { path = "../lru_cache" }
 log = "0.3"

tests/unit/style/Cargo.toml

@@ -14,7 +14,7 @@ byteorder = "1.0"
 app_units = "0.5"
 cssparser = "0.22.0"
 euclid = "0.15"
-html5ever = "0.20"
+html5ever = "0.21"
 parking_lot = "0.4"
 rayon = "0.8"
 rustc-serialize = "0.3"