Cleanup: Move kChromeUIScheme constant into content namespace.

chrome/browser/favicon/favicon_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/favicon/favicon_tab_helper.h"
 
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/favicon/favicon_handler.h"
 #include "chrome/browser/favicon/favicon_service_factory.h"
 #include "chrome/browser/favicon/favicon_util.h"
@@ skipping 70 matching lines @@
   return false;
 }
 
 bool FaviconTabHelper::ShouldDisplayFavicon() {
   // Always display a throbber during pending loads.
   const NavigationController& controller = web_contents()->GetController();
   if (controller.GetLastCommittedEntry() && controller.GetPendingEntry())
     return true;
 
   GURL url = web_contents()->GetURL();
-  if (url.SchemeIs(chrome::kChromeUIScheme) &&
+  if (url.SchemeIs(content::kChromeUIScheme) &&
       url.host() == chrome::kChromeUINewTabHost) {
     return false;
   }
 
   // No favicon on Instant New Tab Pages.
   if (chrome::IsInstantNTP(web_contents()))
     return false;
 
   return true;
 }
@@ skipping 100 matching lines @@
       favicon_service->UnableToDownloadFavicon(image_url);
   }
 
   favicon_handler_->OnDidDownloadFavicon(
       id, image_url, bitmaps, original_bitmap_sizes);
   if (touch_icon_handler_.get()) {
     touch_icon_handler_->OnDidDownloadFavicon(
         id, image_url, bitmaps, original_bitmap_sizes);
   }
 }