[Aura] Added Support for rendering software compositor frames as cc::TextureLayers.

content/browser/android/in_process/synchronous_compositor_output_surface.cc

Index: content/browser/android/in_process/synchronous_compositor_output_surface.cc
diff --git a/content/browser/android/in_process/synchronous_compositor_output_surface.cc b/content/browser/android/in_process/synchronous_compositor_output_surface.cc
index b0e2d0e3a4918de3c5470bdce41541f0f433a657..4000a2c48c08a8ec9de584c5ae9f30d43e2fc7e0 100644
--- a/content/browser/android/in_process/synchronous_compositor_output_surface.cc
+++ b/content/browser/android/in_process/synchronous_compositor_output_surface.cc
@@ -72,13 +72,6 @@ class SynchronousCompositorOutputSurface::SoftwareDevice
   virtual void CopyToBitmap(gfx::Rect rect, SkBitmap* output) OVERRIDE {
     NOTIMPLEMENTED();
   }
-  virtual void Scroll(gfx::Vector2d delta,
-                      gfx::Rect clip_rect) OVERRIDE {
-    NOTIMPLEMENTED();
-  }
-  virtual void ReclaimDIB(const TransportDIB::Id& id) OVERRIDE {
-    NOTIMPLEMENTED();
-  }
 
  private:
   SynchronousCompositorOutputSurface* surface_;