Adding support for VSyncProvider to the software drawing path

content/browser/aura/software_output_device_ozone.h

Index: content/browser/aura/software_output_device_ozone.h
diff --git a/content/browser/aura/software_output_device_ozone.h b/content/browser/aura/software_output_device_ozone.h
index cee91f84e1042044965e28cd35bf87b242d72496..120d0a3383e4eddc88acc202e6c1624b62c42a37 100644
--- a/content/browser/aura/software_output_device_ozone.h
+++ b/content/browser/aura/software_output_device_ozone.h
@@ -6,6 +6,7 @@
 #define CONTENT_BROWSER_AURA_SOFTWARE_OUTPUT_DEVICE_OZONE_H_
 
 #include "cc/output/software_output_device.h"
+#include "ui/gfx/native_widget_types.h"
 
 namespace ui {
 class Compositor;
@@ -25,9 +26,13 @@ class SoftwareOutputDeviceOzone : public cc::SoftwareOutputDevice {
   virtual SkCanvas* BeginPaint(gfx::Rect damage_rect) OVERRIDE;
   virtual void EndPaint(cc::SoftwareFrameData* frame_data) OVERRIDE;
 
+  virtual gfx::VSyncProvider* GetVSyncProvider() OVERRIDE;
+
  private:
   ui::Compositor* compositor_;
 
+  gfx::AcceleratedWidget realized_widget_;

[piman, 2013/11/05 23:32:27]

new field needs initialization

+
   DISALLOW_COPY_AND_ASSIGN(SoftwareOutputDeviceOzone);
 };