Move/replace/rename URL-based extension getters from ExtensionService to/in ExtensionSet.

chrome/browser/chromeos/offline/offline_load_page.cc

 // Copyright (c) 2011 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/chromeos/offline/offline_load_page.h"
 
 #include "base/i18n/rtl.h"
 #include "base/metrics/histogram.h"
 #include "base/string_piece.h"
 #include "base/stringprintf.h"
@@ skipping 73 matching lines @@
     base::i18n::WrapStringWithLTRFormatting(&failed_url);
   strings.SetString("url", failed_url);
 
   // The offline page for app has icons and slightly different message.
   Profile* profile = Profile::FromBrowserContext(tab()->browser_context());
   DCHECK(profile);
   const Extension* extension = NULL;
   ExtensionService* extensions_service = profile->GetExtensionService();
   // Extension service does not exist in test.
   if (extensions_service)
-    extension = extensions_service->GetExtensionByWebExtent(url());
+    extension = extensions_service->extensions()->GetHostedAppByURL(
+        ExtensionURLInfo(url()));
 
   if (extension)
     GetAppOfflineStrings(extension, failed_url, &strings);
   else
     GetNormalOfflineStrings(failed_url, &strings);
 
   base::StringPiece html(
       ResourceBundle::GetSharedInstance().GetRawDataResource(
           IDR_OFFLINE_LOAD_HTML));
   return jstemplate_builder::GetI18nTemplateHtml(html, &strings);
@@ skipping 101 matching lines @@
   for (size_t i = 0; i < cell_networks.size(); ++i) {
     chromeos::ActivationState activation_state =
         cell_networks[i]->activation_state();
     if (activation_state == ACTIVATION_STATE_ACTIVATED)
       return false;
   }
   return true;
 }
 
 }  // namespace chromeos