Remove WebContents::GetRoutingID().

chrome/browser/ui/search/search_tab_helper_unittest.cc

 // Copyright 2013 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/ui/search/search_tab_helper.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <string>
@@ skipping 127 matching lines @@
 
   SearchTabHelper* search_tab_helper =
       SearchTabHelper::FromWebContents(web_contents());
   ASSERT_NE(static_cast<SearchTabHelper*>(NULL), search_tab_helper);
   search_tab_helper->ipc_router().set_delegate_for_testing(mock_delegate());
   search_tab_helper->DetermineIfPageSupportsInstant();
   ASSERT_TRUE(MessageWasSent(ChromeViewMsg_DetermineIfPageSupportsInstant::ID));
 
   std::unique_ptr<IPC::Message> response(
       new ChromeViewHostMsg_InstantSupportDetermined(
-          web_contents()->GetRoutingID(),
+          web_contents()->GetRenderViewHost()->GetRoutingID(),
           search_tab_helper->ipc_router().page_seq_no_for_testing(), true));
   search_tab_helper->ipc_router().OnMessageReceived(*response);
 }
 
 TEST_F(SearchTabHelperTest, PageURLDoesntBelongToInstantRenderer) {
   // Navigate to a page URL that doesn't belong to Instant renderer.
   // SearchTabHelper::DeterminerIfPageSupportsInstant() should return
   // immediately without dispatching any message to the renderer.
   NavigateAndCommit(GURL("http://www.example.com"));
   process()->sink().ClearMessages();
@@ skipping 179 matching lines @@
 };
 
 TEST_F(SearchTabHelperTest, TitleIsSetForNTP) {
   TabTitleObserver title_observer(web_contents());
   NavigateAndCommit(GURL(chrome::kChromeUINewTabURL));
   const base::string16 title = l10n_util::GetStringUTF16(IDS_NEW_TAB_TITLE);
   EXPECT_EQ(title, title_observer.title_on_start());
   EXPECT_EQ(title, title_observer.title_on_commit());
   EXPECT_EQ(title, web_contents()->GetTitle());
 }