Port content::GLHelper over to GLES2Interface

content/browser/renderer_host/image_transport_factory_android.cc

 // Copyright (c) 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 "content/browser/renderer_host/image_transport_factory_android.h"
 
 #include "base/lazy_instance.h"
 #include "base/strings/stringprintf.h"
 #include "content/browser/gpu/browser_gpu_channel_host_factory.h"
 #include "content/common/gpu/client/gl_helper.h"
 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
 #include "content/common/gpu/gpu_process_launch_causes.h"
+#include "gpu/command_buffer/client/gles2_implementation.h"
 #include "third_party/WebKit/public/platform/WebGraphicsContext3D.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "ui/gfx/android/device_display_info.h"
 
 namespace content {
 
 base::LazyInstance<ObserverList<ImageTransportFactoryAndroidObserver> >::Leaky
     g_factory_observers = LAZY_INSTANCE_INITIALIZER;
 
 class GLContextLostListener
@@ skipping 114 matching lines @@
     LOG(ERROR) << "Failed to make helper context current.";
     return;
   }
   context_->bindTexture(GL_TEXTURE_2D, texture_id);
   context_->consumeTextureCHROMIUM(GL_TEXTURE_2D, mailbox_name);
   context_->flush();
 }
 
 GLHelper* CmdBufferImageTransportFactory::GetGLHelper() {
   if (!gl_helper_)
-    gl_helper_.reset(new GLHelper(context_.get(),
+    gl_helper_.reset(new GLHelper(context_->GetImplementation(),
                                   context_->GetContextSupport()));
 
   return gl_helper_.get();
 }
 
 }  // anonymous namespace
 
 // static
 ImageTransportFactoryAndroid* ImageTransportFactoryAndroid::GetInstance() {
   if (!g_factory)
@@ skipping 28 matching lines @@
 
 void GLContextLostListener::DidLoseContext() {
   delete g_factory;
   g_factory = NULL;
   FOR_EACH_OBSERVER(ImageTransportFactoryAndroidObserver,
       g_factory_observers.Get(),
       OnLostResources());
 }
 
 } // namespace content