Revert 244383 "Use ContextProvider subclass to provide WGC3D poi..."

trunk/src/content/common/gpu/client/context_provider_command_buffer.cc

Index: trunk/src/content/common/gpu/client/context_provider_command_buffer.cc
===================================================================
--- trunk/src/content/common/gpu/client/context_provider_command_buffer.cc	(revision 244469)
+++ trunk/src/content/common/gpu/client/context_provider_command_buffer.cc	(working copy)
@@ -87,15 +87,6 @@
   return context3d_->GetGPUProcessID();
 }
 
-WebGraphicsContext3DCommandBufferImpl*
-ContextProviderCommandBuffer::WebContext3D() {
-  DCHECK(context3d_);
-  DCHECK(lost_context_callback_proxy_);  // Is bound to thread.
-  DCHECK(context_thread_checker_.CalledOnValidThread());
-
-  return context3d_.get();
-}
-
 bool ContextProviderCommandBuffer::BindToCurrentThread() {
   // This is called on the thread the context will be used.
   DCHECK(context_thread_checker_.CalledOnValidThread());
@@ -119,8 +110,12 @@
   return true;
 }
 
-blink::WebGraphicsContext3D* ContextProviderCommandBuffer::Context3d() {
-  return NULL;
+WebGraphicsContext3DCommandBufferImpl*
+ContextProviderCommandBuffer::Context3d() {
+  DCHECK(lost_context_callback_proxy_);  // Is bound to thread.
+  DCHECK(context_thread_checker_.CalledOnValidThread());
+
+  return context3d_.get();
 }
 
 gpu::gles2::GLES2Interface* ContextProviderCommandBuffer::ContextGL() {