Wrap forward declarations in their relevant namespace

chrome/browser/views/old_frames/vista_frame.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef CHROME_BROWSER_VIEWS_OLD_FRAMES_VISTA_FRAME_H__
 #define CHROME_BROWSER_VIEWS_OLD_FRAMES_VISTA_FRAME_H__
 
 #include <windows.h>
 #include <atlbase.h>
 #include <atlcrack.h>
@@ skipping 10 matching lines @@
 #include "chrome/views/hwnd_view.h"
 #include "chrome/views/image_view.h"
 #include "chrome/views/tooltip_manager.h"
 
 #define VISTA_FRAME_CLASSNAME L"Chrome_VistaFrame"
 
 class BookmarkBarView;
 class Browser;
 class BrowserView;
 class TabContentsContainerView;
-class views::FocusManager;
 class SkBitmap;
 class TabStrip;
 
+namespace views {
+  class FocusManager;

[wtc, 2008/11/05 21:40:32]

The contents of namespaces don't need to be indented.

http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml#Namespace_Form...

[vega.james_gmail.com, 2008/11/05 21:55:33]

agl specifically requested it since these are such small namespace blocks.  See
previous comments in the review.

+}
+
 ////////////////////////////////////////////////////////////////////////////////
 //
 // VistaFrame class
 //
 // A CWindowImpl subclass that implements our main frame on Windows Vista
 //
 ////////////////////////////////////////////////////////////////////////////////
 class VistaFrame : public BrowserWindow,
                    public CWindowImpl<VistaFrame,
                                       CWindow,
@@ skipping 360 matching lines @@
   // like unconstrained popups. Defaults to true.
   bool should_save_window_placement_;
 
   // A view that holds the client-area contents of the browser window.
   BrowserView* browser_view_;
 
   DISALLOW_EVIL_CONSTRUCTORS(VistaFrame);
 };
 #endif  // CHROME_BROWSER_VIEWS_OLD_FRAMES_VISTA_FRAME_H__