Reapply expanding overloaded functions into separate functions.

sdk/lib/web_gl/dart2js/web_gl_dart2js.dart

Index: sdk/lib/web_gl/dart2js/web_gl_dart2js.dart
diff --git a/sdk/lib/web_gl/dart2js/web_gl_dart2js.dart b/sdk/lib/web_gl/dart2js/web_gl_dart2js.dart
index 248b48c32430cec8aef3c32cf1836b340677d24f..2f2dc49906d24a1e33b94af7191eed1194556230 100644
--- a/sdk/lib/web_gl/dart2js/web_gl_dart2js.dart
+++ b/sdk/lib/web_gl/dart2js/web_gl_dart2js.dart
@@ -2118,13 +2118,29 @@ class RenderingContext extends CanvasRenderingContext native "WebGLRenderingCont
   @DocsEditable()
   void blendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) native;
 
+  @JSName('bufferData')
   @DomName('WebGLRenderingContext.bufferData')
   @DocsEditable()
-  void bufferData(int target, data_OR_size, int usage) native;
+  void bufferByteData(int target, ByteBuffer data, int usage) native;
 
+  @DomName('WebGLRenderingContext.bufferData')
+  @DocsEditable()
+  void bufferData(int target, int size, int usage) native;
+
+  @JSName('bufferSubData')
+  @DomName('WebGLRenderingContext.bufferSubData')
+  @DocsEditable()
+  void bufferSubByteData(int target, int offset, ByteBuffer data) native;
+
+  @JSName('bufferSubData')
   @DomName('WebGLRenderingContext.bufferSubData')
   @DocsEditable()
-  void bufferSubData(int target, int offset, data) native;
+  void bufferSubTypedData(int target, int offset, TypedData data) native;
+
+  @JSName('bufferData')
+  @DomName('WebGLRenderingContext.bufferData')
+  @DocsEditable()
+  void bufferTypedData(int target, TypedData data, int usage) native;
 
   @DomName('WebGLRenderingContext.checkFramebufferStatus')
   @DocsEditable()
@@ -2492,6 +2508,26 @@ class RenderingContext extends CanvasRenderingContext native "WebGLRenderingCont
   @DocsEditable()
   void stencilOpSeparate(int face, int fail, int zfail, int zpass) native;
 
+  @JSName('texImage2D')
+  @DomName('WebGLRenderingContext.texImage2D')
+  @DocsEditable()
+  void texImage2DCanvas(int target, int level, int internalformat, int format, int type, CanvasElement canvas) native;
+
+  @JSName('texImage2D')
+  @DomName('WebGLRenderingContext.texImage2D')
+  @DocsEditable()
+  void texImage2DImage(int target, int level, int internalformat, int format, int type, ImageElement image) native;
+
+  @JSName('texImage2D')
+  @DomName('WebGLRenderingContext.texImage2D')
+  @DocsEditable()
+  void texImage2DTypedData(int target, int level, int internalformat, int width, int height, int border, int format, int type, TypedData pixels) native;
+
+  @JSName('texImage2D')
+  @DomName('WebGLRenderingContext.texImage2D')
+  @DocsEditable()
+  void texImage2DVideo(int target, int level, int internalformat, int format, int type, VideoElement video) native;
+
   @DomName('WebGLRenderingContext.texParameterf')
   @DocsEditable()
   void texParameterf(int target, int pname, num param) native;
@@ -2500,6 +2536,26 @@ class RenderingContext extends CanvasRenderingContext native "WebGLRenderingCont
   @DocsEditable()
   void texParameteri(int target, int pname, int param) native;
 
+  @JSName('texSubImage2D')
+  @DomName('WebGLRenderingContext.texSubImage2D')
+  @DocsEditable()
+  void texSubImage2DCanvas(int target, int level, int xoffset, int yoffset, int format, int type, CanvasElement canvas) native;
+
+  @JSName('texSubImage2D')
+  @DomName('WebGLRenderingContext.texSubImage2D')
+  @DocsEditable()
+  void texSubImage2DImage(int target, int level, int xoffset, int yoffset, int format, int type, ImageElement image) native;
+
+  @JSName('texSubImage2D')
+  @DomName('WebGLRenderingContext.texSubImage2D')
+  @DocsEditable()
+  void texSubImage2DTypedData(int target, int level, int xoffset, int yoffset, int width, int height, int format, int type, TypedData pixels) native;
+
+  @JSName('texSubImage2D')
+  @DomName('WebGLRenderingContext.texSubImage2D')
+  @DocsEditable()
+  void texSubImage2DVideo(int target, int level, int xoffset, int yoffset, int format, int type, VideoElement video) native;
+
   @DomName('WebGLRenderingContext.uniform1f')
   @DocsEditable()
   void uniform1f(UniformLocation location, num x) native;