Make use of CreateInterfacePtrAndBind() where appropriate

chrome/browser/chromeos/arc/arc_intent_helper_bridge.cc

Index: chrome/browser/chromeos/arc/arc_intent_helper_bridge.cc
diff --git a/chrome/browser/chromeos/arc/arc_intent_helper_bridge.cc b/chrome/browser/chromeos/arc/arc_intent_helper_bridge.cc
index cc9d5f839d115ad1a6033a0fff884e1c30f37312..637f4ae368ea075646ce2b20f9ea44b2b4d840bc 100644
--- a/chrome/browser/chromeos/arc/arc_intent_helper_bridge.cc
+++ b/chrome/browser/chromeos/arc/arc_intent_helper_bridge.cc
@@ -25,9 +25,8 @@ ArcIntentHelperBridge::~ArcIntentHelperBridge() {
 }
 
 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));
 }