Remove #pragma once from content

content/common/gpu/stream_texture_manager_android.h

 // 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.
 
 #ifndef CONTENT_COMMON_GPU_STREAM_TEXTURE_MANAGER_ANDROID_H_
 #define CONTENT_COMMON_GPU_STREAM_TEXTURE_MANAGER_ANDROID_H_
-#pragma once
 
 #include "base/id_map.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "gpu/command_buffer/service/stream_texture.h"
 #include "gpu/command_buffer/service/stream_texture_manager.h"
 
 class GpuChannel;
 
 namespace content {
@@ skipping 36 matching lines @@
 
   typedef IDMap<StreamTextureAndroid, IDMapOwnPointer> TextureMap;
   TextureMap textures_;
 
   DISALLOW_COPY_AND_ASSIGN(StreamTextureManagerAndroid);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_STREAM_TEXTURE_MANAGER_ANDROID_H_