cc: Render TextureLayer which texture target is not GL_TEXTURE_2D correctly.

cc/resources/resource_provider.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/resources/resource_provider.h"
 
 #include <algorithm>
 #include <limits>
 
 #include "base/containers/hash_tables.h"
@@ skipping 948 matching lines @@
   DCHECK_EQ(resource->exported_count, 0);
   DCHECK(resource->origin == Resource::INTERNAL);
   resource->locked_for_write = false;
 }
 
 ResourceProvider::ScopedReadLockGL::ScopedReadLockGL(
     ResourceProvider* resource_provider,
     ResourceProvider::ResourceId resource_id)
     : resource_provider_(resource_provider),
       resource_id_(resource_id),
-      texture_id_(resource_provider->LockForRead(resource_id)->gl_id) {
-  DCHECK(texture_id_);
+      resource_(resource_provider->LockForRead(resource_id)) {
+  DCHECK(resource_);
 }
 
 ResourceProvider::ScopedReadLockGL::~ScopedReadLockGL() {
   resource_provider_->UnlockForRead(resource_id_);
 }
 
 ResourceProvider::ScopedSamplerGL::ScopedSamplerGL(
     ResourceProvider* resource_provider,
     ResourceProvider::ResourceId resource_id,
     GLenum filter)
@@ skipping 1075 matching lines @@
 }
 
 class GrContext* ResourceProvider::GrContext(bool worker_context) const {
   ContextProvider* context_provider =
       worker_context ? output_surface_->worker_context_provider()
                      : output_surface_->context_provider();
   return context_provider ? context_provider->GrContext() : NULL;
 }
 
 }  // namespace cc