Make Mozart view manager use the new compositor.

services/ui/view_manager/view_tree_host_impl.cc

Index: services/ui/view_manager/view_tree_host_impl.cc
diff --git a/services/ui/view_manager/view_tree_host_impl.cc b/services/ui/view_manager/view_tree_host_impl.cc
index e970a695990ef640d9b2643231ee09b47959cbaf..654b4113abba59789ac2955546702640ea50996e 100644
--- a/services/ui/view_manager/view_tree_host_impl.cc
+++ b/services/ui/view_manager/view_tree_host_impl.cc
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "services/ui/view_manager/view_tree_host_impl.h"
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
-#include "services/ui/view_manager/view_tree_host_impl.h"
 
 namespace view_manager {
 
@@ -18,6 +19,11 @@ ViewTreeHostImpl::ViewTreeHostImpl(
 
 ViewTreeHostImpl::~ViewTreeHostImpl() {}
 
+void ViewTreeHostImpl::GetServiceProvider(
+    mojo::InterfaceRequest<mojo::ServiceProvider> service_provider) {
+  service_provider_bindings_.AddBinding(this, service_provider.Pass());
+}
+
 void ViewTreeHostImpl::RequestLayout() {
   registry_->RequestLayout(state_);
 }
@@ -44,4 +50,11 @@ void ViewTreeHostImpl::LayoutRoot(
                         base::Bind(&RunLayoutRootCallback, callback));
 }
 
+void ViewTreeHostImpl::ConnectToService(
+    const mojo::String& service_name,
+    mojo::ScopedMessagePipeHandle client_handle) {
+  registry_->ConnectToViewTreeService(state_, service_name,
+                                      client_handle.Pass());
+}
+
 }  // namespace view_manager