Wire up presentation feedback for DirectLayerTreeFrameSink & DelegatedFrameHost

Bug: 727775
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel
Change-Id: I9a6f9c87cf7dcaddea526c79880b649d39c47492
Reviewed-on: https://chromium-review.googlesource.com/801455Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#520816}

components/viz/service/frame_sinks/direct_layer_tree_frame_sink.cc

@@ -143,12 +143,12 @@ void DirectLayerTreeFrameSink::DidPresentCompositorFrame(
     base::TimeTicks time,
     base::TimeDelta refresh,
     uint32_t flags) {
-  NOTIMPLEMENTED();
+  client_->DidPresentCompositorFrame(presentation_token, time, refresh, flags);
 }
 
 void DirectLayerTreeFrameSink::DidDiscardCompositorFrame(
     uint32_t presentation_token) {
-  NOTIMPLEMENTED();
+  client_->DidDiscardCompositorFrame(presentation_token);
 }
 
 void DirectLayerTreeFrameSink::OnBeginFrame(const BeginFrameArgs& args) {

content/browser/renderer_host/delegated_frame_host.cc

@@ -536,12 +536,14 @@ void DelegatedFrameHost::DidPresentCompositorFrame(uint32_t presentation_token,
                                                    base::TimeTicks time,
                                                    base::TimeDelta refresh,
                                                    uint32_t flags) {
-  NOTIMPLEMENTED();
+  renderer_compositor_frame_sink_->DidPresentCompositorFrame(
+      presentation_token, time, refresh, flags);
 }
 
 void DelegatedFrameHost::DidDiscardCompositorFrame(
     uint32_t presentation_token) {
-  NOTIMPLEMENTED();
+  renderer_compositor_frame_sink_->DidDiscardCompositorFrame(
+      presentation_token);
 }
 
 void DelegatedFrameHost::ReclaimResources(