Support focus highlight in Android window

components/arc/arc_bridge_host_impl.cc

 // Copyright 2016 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/arc/arc_bridge_host_impl.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 112 matching lines @@
   OnInstanceReady(arc_bridge_service_->enterprise_reporting(),
                   std::move(enterprise_reporting_ptr));
 }
 
 void ArcBridgeHostImpl::OnFileSystemInstanceReady(
     mojom::FileSystemInstancePtr file_system_ptr) {
   OnInstanceReady(arc_bridge_service_->file_system(),
                   std::move(file_system_ptr));
 }
 
+void ArcBridgeHostImpl::OnFocusHighlightInstanceReady(
+    mojom::FocusHighlightInstancePtr focus_highlight_ptr) {
+  OnInstanceReady(ArcBridgeService::Get()->focus_highlight(),

[hidehiko, 2016/12/12 01:58:30]

ArcBridgeService::Get() is being removed very soon. So please use
arc_bridge_service_ member instead.

[yawano, 2017/01/11 10:31:33]

Done.

+                  std::move(focus_highlight_ptr));
+}
+
 void ArcBridgeHostImpl::OnImeInstanceReady(mojom::ImeInstancePtr ime_ptr) {
   OnInstanceReady(arc_bridge_service_->ime(), std::move(ime_ptr));
 }
 
 void ArcBridgeHostImpl::OnIntentHelperInstanceReady(
     mojom::IntentHelperInstancePtr intent_helper_ptr) {
   OnInstanceReady(arc_bridge_service_->intent_helper(),
                   std::move(intent_helper_ptr));
 }
 
@@ skipping 101 matching lines @@
 void ArcBridgeHostImpl::OnChannelClosed(MojoChannel* channel) {
   DCHECK(thread_checker_.CalledOnValidThread());
   mojo_channels_.erase(
       std::find_if(mojo_channels_.begin(), mojo_channels_.end(),
                    [channel](std::unique_ptr<MojoChannel>& ptr) {
                      return ptr.get() == channel;
                    }));
 }
 
 }  // namespace arc