Adds GetDisplays() to WindowManager

components/mus/mus_app.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/mus/mus_app.h"
 
 #include "base/stl_util.h"
 #include "components/mus/gles2/gpu_impl.h"
 #include "components/mus/public/cpp/args.h"
 #include "components/mus/surfaces/surfaces_scheduler.h"
@@ skipping 53 matching lines @@
   event_source_ = ui::PlatformEventSource::CreateDefault();
 #endif
 
   if (!gpu_state_.get())
     gpu_state_ = new GpuState;
   connection_manager_.reset(new ConnectionManager(this, surfaces_state_));
 }
 
 bool MandolineUIServicesApp::ConfigureIncomingConnection(
     ApplicationConnection* connection) {
-  // MandolineUIServices
   connection->AddService<ViewTreeHostFactory>(this);
-  // GPU
   connection->AddService<Gpu>(this);
   return true;
 }
 
 void MandolineUIServicesApp::OnNoMoreRootConnections() {
   app_impl_->Quit();
 }
 
 ClientConnection* MandolineUIServicesApp::CreateClientConnectionForEmbedAtView(
     ConnectionManager* connection_manager,
@@ skipping 49 matching lines @@
       host_client.Pass(), connection_manager_.get(), app_impl_,
       gpu_state_, surfaces_state_);
 
   // ViewTreeHostConnection manages its own lifetime.
   host_impl->Init(new ViewTreeHostConnectionImpl(
       host.Pass(), make_scoped_ptr(host_impl), tree_client.Pass(),
       connection_manager_.get()));
 }
 
 }  // namespace mus