browser: Move FindBrowserWithWebContents() into chrome namespace.

chrome/browser/history/history_tab_helper.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 "chrome/browser/history/history_tab_helper.h"
 
 #include <utility>
 
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/history/history_service_factory.h"
@@ skipping 118 matching lines @@
 
   InstantLoader* instant_loader =
       InstantLoader::FromWebContents(web_contents());
   if (instant_loader) {
     instant_loader->DidNavigate(add_page_args);
     return;
   }
 
 #if !defined(OS_ANDROID)
   // Don't update history if this web contents isn't associatd with a tab.
-  Browser* browser = browser::FindBrowserWithWebContents(web_contents());
+  Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
   if (!browser || browser->is_app())
     return;
 #endif
 
   UpdateHistoryForNavigation(add_page_args);
 }
 
 void HistoryTabHelper::Observe(int type,
                                const content::NotificationSource& source,
                                const content::NotificationDetails& details) {
@@ skipping 52 matching lines @@
   HistoryService* hs =
       HistoryServiceFactory::GetForProfile(profile, Profile::IMPLICIT_ACCESS);
   if (hs) {
     NavigationEntry* entry = tab->GetController().GetLastCommittedEntry();
     if (entry) {
       hs->UpdateWithPageEndTime(tab, entry->GetPageID(), tab->GetURL(),
                                 base::Time::Now());
     }
   }
 }