Add subscribeUniform extension pipeline

webkit/common/gpu/webgraphicscontext3d_impl.cc

Index: webkit/common/gpu/webgraphicscontext3d_impl.cc
diff --git a/webkit/common/gpu/webgraphicscontext3d_impl.cc b/webkit/common/gpu/webgraphicscontext3d_impl.cc
index 3625de5aef0fb5ac1c2958b1bc4603ecd66253f4..9e425097426958aa7116a2d5afbb007a6c071e65 100644
--- a/webkit/common/gpu/webgraphicscontext3d_impl.cc
+++ b/webkit/common/gpu/webgraphicscontext3d_impl.cc
@@ -846,6 +846,47 @@ DELEGATE_TO_GL_2R(createAndConsumeTextureCHROMIUM,
                   CreateAndConsumeTextureCHROMIUM,
                   WGC3Denum, const WGC3Dbyte*, WebGLId)
 
+DELEGATE_TO_GL_2(genValuebuffersCHROMIUM,
+                 GenValuebuffersCHROMIUM,
+                 WGC3Dsizei,
+                 WebGLId*);
+
+WebGLId WebGraphicsContext3DImpl::createValuebufferCHROMIUM() {
+  GLuint o;
+  gl_->GenValuebuffersCHROMIUM(1, &o);
+  return o;
+}
+
+DELEGATE_TO_GL_2(deleteValuebuffersCHROMIUM,
+                 DeleteValuebuffersCHROMIUM,
+                 WGC3Dsizei,
+                 WebGLId*);
+
+void WebGraphicsContext3DImpl::deleteValuebufferCHROMIUM(WebGLId valuebuffer) {
+  gl_->DeleteValuebuffersCHROMIUM(1, &valuebuffer);
+}
+
+DELEGATE_TO_GL_1RB(isValuebufferCHROMIUM,
+                   IsValuebufferCHROMIUM,
+                   WebGLId,
+                   WGC3Dboolean)
+DELEGATE_TO_GL_2(bindValuebufferCHROMIUM,
+                 BindValuebufferCHROMIUM,
+                 WGC3Denum,
+                 WebGLId)
+DELEGATE_TO_GL_2(subscribeValueCHROMIUM,
+                 SubscribeValueCHROMIUM,
+                 WGC3Denum,
+                 WGC3Denum);
+DELEGATE_TO_GL_1(populateSubscribedValuesCHROMIUM,
+                 PopulateSubscribedValuesCHROMIUM,
+                 WGC3Denum);
+DELEGATE_TO_GL_3(uniformValuebufferCHROMIUM,
+                 UniformValuebufferCHROMIUM,
+                 WGC3Dint,
+                 WGC3Denum,
+                 WGC3Denum);
+
 void WebGraphicsContext3DImpl::insertEventMarkerEXT(
     const WGC3Dchar* marker) {
   gl_->InsertEventMarkerEXT(0, marker);