Move Extension into extensions namespace

chrome/browser/chromeos/offline/offline_load_page.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/chromeos/offline/offline_load_page.h"
 
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
 #include "base/i18n/rtl.h"
 #include "base/metrics/histogram.h"
@@ skipping 80 matching lines @@
 
   string16 failed_url(ASCIIToUTF16(url_.spec()));
   if (rtl)
     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(
       web_contents_->GetBrowserContext());
   DCHECK(profile);
-  const Extension* extension = NULL;
+  const extensions::Extension* extension = NULL;
   ExtensionService* extensions_service = profile->GetExtensionService();
   // Extension service does not exist in test.
   if (extensions_service)
     extension = extensions_service->extensions()->GetHostedAppByURL(
         ExtensionURLInfo(url_));
 
   if (extension)
     GetAppOfflineStrings(extension, failed_url, &strings);
   else
     GetNormalOfflineStrings(failed_url, &strings);
@@ skipping 19 matching lines @@
 
 void OfflineLoadPage::OnDontProceed() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   // Ignore if it's already proceeded.
   if (proceeded_)
     return;
   NotifyBlockingPageComplete(false);
 }
 
 void OfflineLoadPage::GetAppOfflineStrings(
-    const Extension* app,
+    const extensions::Extension* app,
     const string16& failed_url,
     DictionaryValue* strings) const {
   strings->SetString("title", app->name());
 
   GURL icon_url = app->GetIconURL(ExtensionIconSet::EXTENSION_ICON_LARGE,
                                   ExtensionIconSet::MATCH_BIGGER);
   if (icon_url.is_empty()) {
     strings->SetString("display_icon", "none");
     strings->SetString("icon", string16());
   } else {
@@ skipping 70 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