Avoid exposing gl bindings through cc public API headers

cc/resource_update_controller_unittest.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/resource_update_controller.h"
 
+#include "cc/prioritized_resource_manager.h"
 #include "cc/single_thread_proxy.h" // For DebugScopedSetImplThread
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/fake_proxy.h"
 #include "cc/test/fake_web_graphics_context_3d.h"
 #include "cc/test/scheduler_test_common.h"
 #include "cc/test/tiled_layer_test_common.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/khronos/GLES2/gl2ext.h"
 
 using namespace WebKit;
@@ skipping 479 matching lines @@
             runPendingTask(&thread, controller.get());
     }
 
     EXPECT_FALSE(thread.hasPendingTask());
     EXPECT_TRUE(client.readyToFinalizeCalled());
     EXPECT_EQ(2, m_numTotalUploads);
 }
 
 }  // namespace
 }  // namespace cc