browser: Move FindBrowserWithWebContents() into chrome namespace.

chrome/browser/ui/webui/sync_setup_handler.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/ui/webui/sync_setup_handler.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
@@ skipping 550 matching lines @@
 }
 
 SigninManager* SyncSetupHandler::GetSignin() const {
   return SigninManagerFactory::GetForProfile(GetProfile());
 }
 
 void SyncSetupHandler::DisplayGaiaLogin(bool fatal_error) {
   if (UseWebBasedSigninFlow()) {
     GURL url(SyncPromoUI::GetSyncPromoURL(GURL(),
         SyncPromoUI::SOURCE_SETTINGS, false));
-    Browser* browser = browser::FindBrowserWithWebContents(
+    Browser* browser = chrome::FindBrowserWithWebContents(
         web_ui()->GetWebContents());
     browser->OpenURL(
         content::OpenURLParams(url, content::Referrer(), SINGLETON_TAB,
                                content::PAGE_TRANSITION_AUTO_BOOKMARK, false));
   } else {
     retry_on_signin_failure_ = true;
     DisplayGaiaLoginWithErrorMessage(string16(), fatal_error);
   }
 }
 
@@ skipping 567 matching lines @@
     if (i != current_profile_index && AreUserNamesEqual(
         cache.GetUserNameOfProfileAtIndex(i), username_utf16)) {
       *error_message = l10n_util::GetStringUTF16(
           IDS_SYNC_USER_NAME_IN_USE_ERROR);
       return false;
     }
   }
 
   return true;
 }