Revert of cc: Delete all the RendererCapabilities.

cc/trees/remote_channel_impl.cc

Index: cc/trees/remote_channel_impl.cc
diff --git a/cc/trees/remote_channel_impl.cc b/cc/trees/remote_channel_impl.cc
index f981df9dfd9bf162cd0ede80e10dab8f6bf83a43..3f8754c1c17c479c7fbf05691681b13f5ee742ce 100644
--- a/cc/trees/remote_channel_impl.cc
+++ b/cc/trees/remote_channel_impl.cc
@@ -193,6 +193,11 @@
       base::Bind(&ProxyImpl::SetVisibleOnImpl, proxy_impl_weak_ptr_, visible));
 }
 
+const RendererCapabilities& RemoteChannelImpl::GetRendererCapabilities() const {
+  NOTREACHED() << "Should not be called on the remote client LayerTreeHost";
+  return main().renderer_capabilities;
+}
+
 void RemoteChannelImpl::SetNeedsAnimate() {
   NOTREACHED() << "Should not be called on the remote client LayerTreeHost";
 }
@@ -319,6 +324,9 @@
                             impl().remote_channel_weak_ptr));
 }
 
+void RemoteChannelImpl::SetRendererCapabilitiesMainCopy(
+    const RendererCapabilities& capabilities) {}
+
 void RemoteChannelImpl::BeginMainFrameNotExpectedSoon() {}
 
 void RemoteChannelImpl::DidCommitAndDrawFrame() {
@@ -347,13 +355,15 @@
                             impl().remote_channel_weak_ptr));
 }
 
-void RemoteChannelImpl::DidInitializeOutputSurface(bool success) {
+void RemoteChannelImpl::DidInitializeOutputSurface(
+    bool success,
+    const RendererCapabilities& capabilities) {
   DCHECK(task_runner_provider_->IsImplThread());
 
   MainThreadTaskRunner()->PostTask(
       FROM_HERE,
       base::Bind(&RemoteChannelImpl::DidInitializeOutputSurfaceOnMain,
-                 impl().remote_channel_weak_ptr, success));
+                 impl().remote_channel_weak_ptr, success, capabilities));
 }
 
 void RemoteChannelImpl::DidCompletePageScaleAnimation() {}
@@ -406,7 +416,9 @@
   main().layer_tree_host->RequestNewOutputSurface();
 }
 
-void RemoteChannelImpl::DidInitializeOutputSurfaceOnMain(bool success) {
+void RemoteChannelImpl::DidInitializeOutputSurfaceOnMain(
+    bool success,
+    const RendererCapabilities& capabilities) {
   DCHECK(task_runner_provider_->IsMainThread());
 
   if (!success) {
@@ -415,6 +427,7 @@
   }
 
   VLOG(1) << "OutputSurface initialized successfully";
+  main().renderer_capabilities = capabilities;
   main().layer_tree_host->DidInitializeOutputSurface();
 
   // If we were waiting for output surface initialization, we might have queued