Regen dart:html from IDL with fixes

sdk/lib/web_gl/dartium/web_gl_dartium.dart

Index: sdk/lib/web_gl/dartium/web_gl_dartium.dart
diff --git a/sdk/lib/web_gl/dartium/web_gl_dartium.dart b/sdk/lib/web_gl/dartium/web_gl_dartium.dart
index 31db3819a0141ec43f3ae8fef83741ae60597051..a200ad4572a06c8c65c603e7eeb01f01b4839cd5 100644
--- a/sdk/lib/web_gl/dartium/web_gl_dartium.dart
+++ b/sdk/lib/web_gl/dartium/web_gl_dartium.dart
@@ -118,7 +118,7 @@ const int GENERATE_MIPMAP_HINT = RenderingContext.GENERATE_MIPMAP_HINT;
 const int GEQUAL = RenderingContext.GEQUAL;
 const int GREATER = RenderingContext.GREATER;
 const int GREEN_BITS = RenderingContext.GREEN_BITS;
-const int HALF_FLOAT_OES = RenderingContext.HALF_FLOAT_OES;
+const int HALF_FLOAT_OES = OesTextureHalfFloat.HALF_FLOAT_OES;
 const int HIGH_FLOAT = RenderingContext.HIGH_FLOAT;
 const int HIGH_INT = RenderingContext.HIGH_INT;
 const int INCR = RenderingContext.INCR;
@@ -828,6 +828,10 @@ class OesTextureFloat extends NativeFieldWrapperClass1 {
 class OesTextureHalfFloat extends NativeFieldWrapperClass1 {
   OesTextureHalfFloat.internal();
 
+  @DomName('OESTextureHalfFloat.HALF_FLOAT_OES')
+  @DocsEditable
+  static const int HALF_FLOAT_OES = 0x8D61;
+
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -1302,10 +1306,6 @@ class RenderingContext extends CanvasRenderingContext {
   @DocsEditable
   static const int GREEN_BITS = 0x0D53;
 
-  @DomName('WebGLRenderingContext.HALF_FLOAT_OES')
-  @DocsEditable
-  static const int HALF_FLOAT_OES = 0x8D61;
-
   @DomName('WebGLRenderingContext.HIGH_FLOAT')
   @DocsEditable
   static const int HIGH_FLOAT = 0x8DF2;
@@ -2492,10 +2492,6 @@ class RenderingContext extends CanvasRenderingContext {
   @DocsEditable
   void readPixels(int x, int y, int width, int height, int format, int type, TypedData pixels) native "WebGLRenderingContext_readPixels_Callback";
 
-  @DomName('WebGLRenderingContext.releaseShaderCompiler')
-  @DocsEditable
-  void releaseShaderCompiler() native "WebGLRenderingContext_releaseShaderCompiler_Callback";
-
   @DomName('WebGLRenderingContext.renderbufferStorage')
   @DocsEditable
   void renderbufferStorage(int target, int internalformat, int width, int height) native "WebGLRenderingContext_renderbufferStorage_Callback";