Move Extension into extensions namespace

chrome/browser/extensions/extension_global_error.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/extensions/extension_global_error.h"
 
 #include "base/logging.h"
 #include "base/string16.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/ui/global_error.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
+using extensions::ExtensionIdSet;
+
 ExtensionGlobalError::ExtensionGlobalError(ExtensionService* extension_service)
     : extension_service_(extension_service),
       external_extension_ids_(new ExtensionIdSet),
       blacklisted_extension_ids_(new ExtensionIdSet),
       orphaned_extension_ids_(new ExtensionIdSet) {
   DCHECK(extension_service_);
 }
 
 ExtensionGlobalError::~ExtensionGlobalError() {
 }
@@ skipping 42 matching lines @@
 
 string16 ExtensionGlobalError::GenerateMessageSection(
     const ExtensionIdSet* extensions,
     int template_message_id) {
   CHECK(extensions);
   CHECK(template_message_id);
   string16 message;
 
   for (ExtensionIdSet::const_iterator iter = extensions->begin();
        iter != extensions->end(); ++iter) {
-    const Extension* e = extension_service_->GetExtensionById(*iter, true);
+    const extensions::Extension* e = extension_service_->GetExtensionById(*iter,
+        true);
     message += l10n_util::GetStringFUTF16(template_message_id,
                                           string16(ASCIIToUTF16(e->name())));
   }
   return message;
 }
 
 string16 ExtensionGlobalError::GenerateMessage() {
   return GenerateMessageSection(external_extension_ids_.get(),
                                 IDS_EXTENSION_ALERT_ITEM_EXTERNAL) +
          GenerateMessageSection(blacklisted_extension_ids_.get(),
@@ skipping 23 matching lines @@
   extension_service_->HandleExtensionAlertClosed();
 }
 
 void ExtensionGlobalError::BubbleViewAcceptButtonPressed(Browser* browser) {
   extension_service_->HandleExtensionAlertAccept();
 }
 
 void ExtensionGlobalError::BubbleViewCancelButtonPressed(Browser* browser) {
   extension_service_->HandleExtensionAlertDetails(browser);
 }