browser: Move FindBrowserWithWebContents() into chrome namespace.

chrome/browser/ui/startup/default_browser_prompt_win.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/startup/default_browser_prompt.h"
 
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/shell_integration.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 36 matching lines @@
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(SetMetroBrowserFlowLauncher);
 };
 
 void SetMetroBrowserFlowLauncher::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK_EQ(type, content::NOTIFICATION_LOAD_COMPLETED_MAIN_FRAME);
-  Browser* browser = browser::FindBrowserWithWebContents(
+  Browser* browser = chrome::FindBrowserWithWebContents(
       content::Source<content::WebContents>(source).ptr());
 
   if (!browser || !browser->is_type_tabbed())
     return;
 
   // Unregister and delete.
   registrar_.RemoveAll();
   SetAsDefaultBrowserUI::Show(profile_, browser);
   delete this;
 }
@@ skipping 14 matching lines @@
 
   if (show_status) {
     startup_metric_utils::SetNonBrowserUIDisplayed();
     SetMetroBrowserFlowLauncher::LaunchSoon(profile);
   }
 
   return show_status;
 }
 
 }  // namespace chrome