[#7] Pass gfx structs by const ref (gfx::Size)

content/browser/renderer_host/compositor_impl_android.cc

 // 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.
 
 #include "content/browser/renderer_host/compositor_impl_android.h"
 
 #include <android/bitmap.h>
 #include <android/native_window_jni.h>
 #include <map>
 
@@ skipping 42 matching lines @@
 
 // Used for drawing directly to the screen. Bypasses resizing and swaps.
 class DirectOutputSurface : public cc::OutputSurface {
  public:
   DirectOutputSurface(
       const scoped_refptr<cc::ContextProvider>& context_provider)
       : cc::OutputSurface(context_provider) {
     capabilities_.adjust_deadline_for_parent = false;
   }
 
-  virtual void Reshape(gfx::Size size, float scale_factor) OVERRIDE {
+  virtual void Reshape(const gfx::Size& size, float scale_factor) OVERRIDE {
     surface_size_ = size;
   }
   virtual void SwapBuffers(cc::CompositorFrame*) OVERRIDE {
     context_provider_->ContextGL()->ShallowFlushCHROMIUM();
   }
 };
 
 // Used to override capabilities_.adjust_deadline_for_parent to false
 class OutputSurfaceWithoutParent : public cc::OutputSurface {
  public:
@@ skipping 414 matching lines @@
     default:
       return GL_UNSIGNED_SHORT_5_6_5;
   }
 }
 
 void CompositorImpl::DidCommit() {
   root_window_->OnCompositingDidCommit();
 }
 
 } // namespace content