Move Extension into extensions namespace

chrome/browser/ui/views/extensions/extension_installed_bubble.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/views/extensions/extension_installed_bubble.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 23 matching lines @@
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/views/controls/button/image_button.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/controls/link_listener.h"
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/layout/layout_constants.h"
 
+using extensions::Extension;
+
 namespace {
 
 const int kIconSize = 43;
 
 const int kRightColumnWidth = 285;
 
 // The Bubble uses a BubbleBorder which adds about 6 pixels of whitespace
 // around the content view. We compensate by reducing our outer borders by this
 // amount + 4px.
 const int kOuterMarginInset = 10;
@@ skipping 326 matching lines @@
     if (extension == extension_) {
       animation_wait_retries_ = 0;
       // PostTask to ourself to allow all EXTENSION_LOADED Observers to run.
       MessageLoopForUI::current()->PostTask(
           FROM_HERE,
           base::Bind(&ExtensionInstalledBubble::ShowInternal,
                      base::Unretained(this)));
     }
   } else if (type == chrome::NOTIFICATION_EXTENSION_UNLOADED) {
     const Extension* extension =
-        content::Details<UnloadedExtensionInfo>(details)->extension;
+        content::Details<extensions::UnloadedExtensionInfo>(details)->extension;
     if (extension == extension_)
       extension_ = NULL;
   } else {
     NOTREACHED() << L"Received unexpected notification";
   }
 }
 
 void ExtensionInstalledBubble::ShowInternal() {
   BrowserView* browser_view = BrowserView::GetBrowserViewForBrowser(browser_);
 
@@ skipping 73 matching lines @@
 }
 
 void ExtensionInstalledBubble::WindowClosing() {
   if (extension_ && type_ == PAGE_ACTION) {
     BrowserView* browser_view = BrowserView::GetBrowserViewForBrowser(browser_);
     browser_view->GetLocationBarView()->SetPreviewEnabledPageAction(
         extension_->page_action(),
         false);  // preview_enabled
   }
 }