cc: Plumbing for BeginFrameSource based on Surfaces

android_webview/browser/hardware_renderer.cc

Index: android_webview/browser/hardware_renderer.cc
diff --git a/android_webview/browser/hardware_renderer.cc b/android_webview/browser/hardware_renderer.cc
index ff14f10d6763f07d0be5edd512c448b1010770e6..81e50ebded300b923c652969bf455ba5fc7c876d 100644
--- a/android_webview/browser/hardware_renderer.cc
+++ b/android_webview/browser/hardware_renderer.cc
@@ -204,6 +204,13 @@ void HardwareRenderer::ReturnResources(
   shared_renderer_state_->InsertReturnedResourcesOnRT(resources);
 }
 
+void HardwareRenderer::SetBeginFrameSource(
+    cc::BeginFrameSource* begin_frame_source) {
+  // We will not expect the cc::Display to give us a BeginFrameSource since
+  // it will not have an independent DisplayScheduler.
+  NOTREACHED();
+}
+
 void HardwareRenderer::SetBackingFrameBufferObject(
     int framebuffer_binding_ext) {
   gl_surface_->SetBackingFrameBufferObject(framebuffer_binding_ext);