Make use of CreateInterfacePtrAndBind() where appropriate

chrome/browser/chromeos/arc/arc_intent_helper_bridge.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 "chrome/browser/chromeos/arc/arc_intent_helper_bridge.h"
 
 #include "base/json/json_writer.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_util.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
 #include "components/arc/common/intent_helper.mojom.h"
 
 namespace arc {
 
 ArcIntentHelperBridge::ArcIntentHelperBridge(ArcBridgeService* bridge_service)
     : ArcService(bridge_service), binding_(this) {
   arc_bridge_service()->AddObserver(this);
 }
 
 ArcIntentHelperBridge::~ArcIntentHelperBridge() {
   arc_bridge_service()->RemoveObserver(this);
 }
 
 void ArcIntentHelperBridge::OnIntentHelperInstanceReady() {
-  IntentHelperHostPtr host;
-  binding_.Bind(mojo::GetProxy(&host));
-  arc_bridge_service()->intent_helper_instance()->Init(std::move(host));
+  arc_bridge_service()->intent_helper_instance()->Init(
+      binding_.CreateInterfacePtrAndBind());
   settings_bridge_.reset(new SettingsBridge(this));
 }
 
 void ArcIntentHelperBridge::OnIntentHelperInstanceClosed() {
   settings_bridge_.reset();
 }
 
 void ArcIntentHelperBridge::OnOpenUrl(const mojo::String& url) {
   GURL gurl(url.get());
   if (!gurl.is_valid())
@@ skipping 23 matching lines @@
   DCHECK(write_success);
 
   if (arc_bridge_service()->intent_helper_version() >= 1) {
     arc_bridge_service()->intent_helper_instance()->SendBroadcast(
         action, "org.chromium.arc.intent_helper",
         "org.chromium.arc.intent_helper.SettingsReceiver", extras_json);
   }
 }
 
 }  // namespace arc