cc: Implement overdraw feedback debugging feature.

content/browser/compositor/software_browser_compositor_output_surface.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_browser_compositor_output_surface.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 40 matching lines @@
 
 void SoftwareBrowserCompositorOutputSurface::BindFramebuffer() {
   // Not used for software surfaces.
   NOTREACHED();
 }
 
 void SoftwareBrowserCompositorOutputSurface::Reshape(
     const gfx::Size& size,
     float device_scale_factor,
     const gfx::ColorSpace& color_space,
-    bool has_alpha) {
+    bool has_alpha,
+    bool use_stencil) {
   software_device()->Resize(size, device_scale_factor);
 }
 
 void SoftwareBrowserCompositorOutputSurface::SwapBuffers(
     cc::OutputSurfaceFrame frame) {
   DCHECK(client_);
   base::TimeTicks swap_time = base::TimeTicks::Now();
   for (auto& latency : frame.latency_info) {
     latency.AddLatencyNumberWithTimestamp(
         ui::INPUT_EVENT_GPU_SWAP_BUFFER_COMPONENT, 0, 0, swap_time, 1);
@@ skipping 39 matching lines @@
   return 0;
 }
 
 #if defined(OS_MACOSX)
 void SoftwareBrowserCompositorOutputSurface::SetSurfaceSuspendedForRecycle(
     bool suspended) {
 }
 #endif
 
 }  // namespace content