Add DisplayScheduler for Surfaces

components/surfaces/display_impl.cc

Index: components/surfaces/display_impl.cc
diff --git a/components/surfaces/display_impl.cc b/components/surfaces/display_impl.cc
index 15319159a8b7d293b33ca8653f3c3fb84587c5d1..cef28e67c2afa7ae3bf2691034fe5d14b3775577 100644
--- a/components/surfaces/display_impl.cc
+++ b/components/surfaces/display_impl.cc
@@ -46,8 +46,13 @@ void DisplayImpl::OnContextCreated(mojo::CommandBufferPtr gles2_client) {
   cc::RendererSettings settings;
   display_.reset(new cc::Display(this, manager_, nullptr, nullptr, settings));
   scheduler_->AddDisplay(display_.get());
+
+  // TODO(brianderson): Reconcile with SurfacesScheduler crbug.com/476676
+  cc::DisplayScheduler* null_display_scheduler = nullptr;
   display_->Initialize(make_scoped_ptr(new mojo::DirectOutputSurface(
-      new mojo::ContextProviderMojo(gles2_client.PassMessagePipe()))));
+      new mojo::ContextProviderMojo(gles2_client.PassMessagePipe()))),
+      null_display_scheduler);
+
 
   factory_.Create(cc_id_);
   display_->SetSurfaceId(cc_id_, 1.f);
@@ -82,15 +87,6 @@ void DisplayImpl::Draw() {
   pending_callback_.reset();
 }
 
-void DisplayImpl::DisplayDamaged() {
-}
-
-void DisplayImpl::DidSwapBuffers() {
-}
-
-void DisplayImpl::DidSwapBuffersComplete() {
-}
-
 void DisplayImpl::CommitVSyncParameters(base::TimeTicks timebase,
                                         base::TimeDelta interval) {
 }