cc: Partial draw without partial swap support.

content/browser/renderer_host/compositor_impl_android.cc

Index: content/browser/renderer_host/compositor_impl_android.cc
diff --git a/content/browser/renderer_host/compositor_impl_android.cc b/content/browser/renderer_host/compositor_impl_android.cc
index b4d13ee0391c6928c3187b376a7f9af74c67bd3e..4122ed6468a469c8839e23f134395acd41e756f3 100644
--- a/content/browser/renderer_host/compositor_impl_android.cc
+++ b/content/browser/renderer_host/compositor_impl_android.cc
@@ -286,6 +286,8 @@ class AndroidOutputSurface : public cc::OutputSurface {
     return gl->GetCopyTextureInternalFormat();
   }
 
+  bool CanPartialDraw(const gfx::Rect& damage) override { return false; }
+
  private:
   gpu::CommandBufferProxyImpl* GetCommandBufferProxy() {
     ui::ContextProviderCommandBuffer* provider_command_buffer =