Move gl_helper to content/browser/compositor

content/browser/compositor/gl_helper.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_CLIENT_GL_HELPER_H_
-#define CONTENT_COMMON_GPU_CLIENT_GL_HELPER_H_
+#ifndef CONTENT_BROWSER_COMPOSITOR_GL_HELPER_H_
+#define CONTENT_BROWSER_COMPOSITOR_GL_HELPER_H_
 
 #include "base/atomicops.h"
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/common/content_export.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/command_buffer/common/mailbox_holder.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
@@ skipping 314 matching lines @@
   bool IsReadbackConfigSupported(SkColorType texture_format);
 
  protected:
   class CopyTextureToImpl;
 
   // Creates |copy_texture_to_impl_| if NULL.
   void InitCopyTextToImpl();
   // Creates |scaler_impl_| if NULL.
   void InitScalerImpl();
 
-  enum ReadbackSwizzle {
-    kSwizzleNone = 0,
-    kSwizzleBGRA
-  };
+  enum ReadbackSwizzle { kSwizzleNone = 0, kSwizzleBGRA };
 
   gpu::gles2::GLES2Interface* gl_;
   gpu::ContextSupport* context_support_;
   scoped_ptr<CopyTextureToImpl> copy_texture_to_impl_;
   scoped_ptr<GLHelperScaling> scaler_impl_;
   scoped_ptr<GLHelperReadbackSupport> readback_support_;
 
   DISALLOW_COPY_AND_ASSIGN(GLHelper);
 };
 
@@ skipping 17 matching lines @@
   virtual void ReadbackYUV(const gpu::Mailbox& mailbox,
                            const gpu::SyncToken& sync_token,
                            const scoped_refptr<media::VideoFrame>& target,
                            const gfx::Point& paste_location,
                            const base::Callback<void(bool)>& callback) = 0;
   virtual GLHelper::ScalerInterface* scaler() = 0;
 };
 
 }  // namespace content
 
-#endif  // CONTENT_COMMON_GPU_CLIENT_GL_HELPER_H_
+#endif  // CONTENT_BROWSER_COMPOSITOR_GL_HELPER_H_