cc: Make OutputSurface::Reshape abstract

content/browser/compositor/software_output_device_win.cc

 // 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.
 
 #include "content/browser/compositor/software_output_device_win.h"
 
 #include "base/debug/alias.h"
 #include "base/memory/shared_memory.h"
 #include "cc/resources/shared_bitmap.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 96 matching lines @@
   DCHECK(!in_paint_);
   if (backing_)
     backing_->UnregisterOutputDevice(this);
 }
 
 void SoftwareOutputDeviceWin::Resize(const gfx::Size& viewport_pixel_size,
                                      float scale_factor) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   DCHECK(!in_paint_);
 
-  scale_factor_ = scale_factor;
-
   if (viewport_pixel_size_ == viewport_pixel_size)
     return;
 
   viewport_pixel_size_ = viewport_pixel_size;
   if (backing_)
     backing_->Resized();
   contents_.reset();
 }
 
 SkCanvas* SoftwareOutputDeviceWin::BeginPaint(const gfx::Rect& damage_rect) {
@@ skipping 64 matching lines @@
   }
 }
 
 void SoftwareOutputDeviceWin::ReleaseContents() {
   DCHECK(!contents_ || contents_->unique());
   DCHECK(!in_paint_);
   contents_.reset();
 }
 
 }  // namespace content