Avoid exposing gl bindings through cc public API headers

cc/thread_proxy.cc

 // Copyright 2011 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/thread_proxy.h"
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "cc/delay_based_time_source.h"
 #include "cc/draw_quad.h"
 #include "cc/frame_rate_controller.h"
 #include "cc/input_handler.h"
 #include "cc/layer_tree_host.h"
 #include "cc/output_surface.h"
+#include "cc/prioritized_resource_manager.h"
 #include "cc/scheduler.h"
 #include "cc/thread.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebSharedGraphicsContext3D.h"
 
 using WebKit::WebSharedGraphicsContext3D;
 
 namespace {
 
 // Measured in seconds.
 const double contextRecreationTickRate = 0.03;
@@ skipping 993 matching lines @@
 }
 
 void ThreadProxy::commitPendingOnImplThreadForTesting(CommitPendingRequest* request)
 {
     DCHECK(isImplThread());
     request->commitPending = m_schedulerOnImplThread->commitPending();
     request->completion.signal();
 }
 
 }  // namespace cc