Fixes for re-enabling more MSVC level 4 warnings: content/renderer/ edition

content/renderer/gpu/compositor_software_output_device.h

 // Copyright (c) 2013 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_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_
 #define CONTENT_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/shared_memory.h"
 #include "base/threading/non_thread_safe.h"
 #include "cc/output/software_output_device.h"
 #include "cc/resources/shared_bitmap.h"
 #include "content/public/renderer/render_thread.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 class SkRegion;
 
 namespace cc {
 class SharedBitmapManager;
 }
 
 namespace content {
 
 // This class can be created only on the main thread, but then becomes pinned
 // to a fixed thread when BindToClient is called.
 class CompositorSoftwareOutputDevice
     : NON_EXPORTED_BASE(public cc::SoftwareOutputDevice),
       NON_EXPORTED_BASE(public base::NonThreadSafe) {
-public:
+ public:
   CompositorSoftwareOutputDevice();
   virtual ~CompositorSoftwareOutputDevice();
 
   virtual void Resize(const gfx::Size& pixel_size, float scale_factor) OVERRIDE;
 
   virtual SkCanvas* BeginPaint(const gfx::Rect& damage_rect) OVERRIDE;
   virtual void EndPaint(cc::SoftwareFrameData* frame_data) OVERRIDE;
   virtual void EnsureBackbuffer() OVERRIDE;
   virtual void DiscardBackbuffer() OVERRIDE;
 
   virtual void ReclaimSoftwareFrame(unsigned id) OVERRIDE;
 
-private:
+ private:
   // Internal buffer class that manages shared memory lifetime and ownership.
   // It also tracks buffers' history so we can calculate what's the minimum
   // damage rect difference between any two given buffers (see SetParent and
   // FindDamageDifferenceFrom).
   class Buffer {
    public:
     explicit Buffer(unsigned id, scoped_ptr<cc::SharedBitmap> bitmap);
     ~Buffer();
 
     unsigned id() const { return id_; }
@@ skipping 38 matching lines @@
   size_t current_index_;
   unsigned next_buffer_id_;
   ScopedVector<Buffer> buffers_;
   ScopedVector<Buffer> awaiting_ack_;
   cc::SharedBitmapManager* shared_bitmap_manager_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_