[arc-intents] Properly qualify API-generated page transitions.

ash/sysui/shell_delegate_mus.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 "ash/sysui/shell_delegate_mus.h"
 
 #include "ash/common/default_accessibility_delegate.h"
 #include "ash/common/media_delegate.h"
 #include "ash/common/session/session_state_delegate.h"
 #include "ash/common/system/tray/default_system_tray_delegate.h"
@@ skipping 150 matching lines @@
 void ShellDelegateMus::AddVirtualKeyboardStateObserver(
     VirtualKeyboardStateObserver* observer) {
   NOTIMPLEMENTED();
 }
 
 void ShellDelegateMus::RemoveVirtualKeyboardStateObserver(
     VirtualKeyboardStateObserver* observer) {
   NOTIMPLEMENTED();
 }
 
-void ShellDelegateMus::OpenUrl(const GURL& url) {
+void ShellDelegateMus::OpenUrlFromArc(const GURL& url) {
   NOTIMPLEMENTED();
 }
 
 app_list::AppListPresenter* ShellDelegateMus::GetAppListPresenter() {
   return app_list_presenter_.get();
 }
 
 ShelfDelegate* ShellDelegateMus::CreateShelfDelegate(ShelfModel* model) {
   return new ShelfDelegateMus(model);
 }
@@ skipping 47 matching lines @@
   return base::string16();
 }
 
 gfx::Image ShellDelegateMus::GetDeprecatedAcceleratorImage() const {
   NOTIMPLEMENTED();
   return gfx::Image();
 }
 
 }  // namespace sysui
 }  // namespace ash