Use GpuPreferences to avoid directly accessing switches in gpu related code

android_webview/browser/deferred_gpu_command_service.h

 // Copyright 2014 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.
 
 #ifndef ANDROID_WEBVIEW_BROWSER_DEFERRED_GPU_COMMAND_SERVICE_H_
 #define ANDROID_WEBVIEW_BROWSER_DEFERRED_GPU_COMMAND_SERVICE_H_
 
 #include <stddef.h>
 
 #include <queue>
 #include <utility>
 
 #include "base/lazy_instance.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread_local.h"
 #include "base/time/time.h"
+#include "gpu/command_buffer/service/gpu_preferences.h"

[boliu, 2016/02/29 19:48:22]

move to .cc file

[Peng, 2016/02/29 20:30:50]

Done.

 #include "gpu/command_buffer/service/in_process_command_buffer.h"
 
 namespace gpu {
 class SyncPointManager;
 }
 
 namespace android_webview {
 
 class ScopedAllowGL {
  public:
@@ skipping 53 matching lines @@
   scoped_ptr<gpu::SyncPointManager> sync_point_manager_;
   scoped_refptr<gpu::gles2::ShaderTranslatorCache> shader_translator_cache_;
   scoped_refptr<gpu::gles2::FramebufferCompletenessCache>
       framebuffer_completeness_cache_;
   DISALLOW_COPY_AND_ASSIGN(DeferredGpuCommandService);
 };
 
 }  // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_BROWSER_DEFERRED_GPU_COMMAND_SERVICE_H_