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

ash/shell/shell_delegate_impl.cc

 // Copyright (c) 2012 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/shell/shell_delegate_impl.h"
 
 #include "ash/app_list/app_list_presenter_delegate_factory.h"
 #include "ash/common/accessibility_delegate.h"
 #include "ash/common/default_accessibility_delegate.h"
 #include "ash/common/gpu_support_stub.h"
@@ skipping 186 matching lines @@
 void ShellDelegateImpl::PreShutdown() {}
 
 void ShellDelegateImpl::Exit() {
   base::MessageLoop::current()->QuitWhenIdle();
 }
 
 keyboard::KeyboardUI* ShellDelegateImpl::CreateKeyboardUI() {
   return new TestKeyboardUI;
 }
 
-void ShellDelegateImpl::OpenUrl(const GURL& url) {}
+void ShellDelegateImpl::OpenUrlFromArc(const GURL& url) {}
 
 app_list::AppListPresenter* ShellDelegateImpl::GetAppListPresenter() {
   if (!app_list_presenter_) {
     app_list_presenter_.reset(new app_list::AppListPresenterImpl(
         app_list_presenter_delegate_factory_.get()));
   }
   return app_list_presenter_.get();
 }
 
 ShelfDelegate* ShellDelegateImpl::CreateShelfDelegate(ShelfModel* model) {
@@ skipping 43 matching lines @@
 base::string16 ShellDelegateImpl::GetProductName() const {
   return base::string16();
 }
 
 gfx::Image ShellDelegateImpl::GetDeprecatedAcceleratorImage() const {
   return gfx::Image();
 }
 
 }  // namespace shell
 }  // namespace ash