Move content_browser_client.h to public, and while at it, move

content/public/browser/content_browser_client.h

 // 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.
 
-#ifndef CONTENT_BROWSER_CONTENT_BROWSER_CLIENT_H_
-#define CONTENT_BROWSER_CONTENT_BROWSER_CLIENT_H_
+#ifndef CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
+#define CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 #pragma once
 
 #include <string>
 
 #include "base/callback.h"
-#include "content/common/window_container_type.h"
+#include "content/public/common/window_container_type.h"
 #include "content/public/common/content_client.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNotificationPresenter.h"
 
 class AccessTokenStore;
 class BrowserRenderProcessHost;
 class BrowserURLHandler;
 class CommandLine;
 class DevToolsManager;
 class FilePath;
 class GURL;
@@ skipping 318 matching lines @@
   // Return a delegate to authenticate and unlock |module|.
   // This is called on a worker thread.
   virtual
       crypto::CryptoModuleBlockingPasswordDelegate* GetCryptoPasswordDelegate(
           const GURL& url) = 0;
 #endif
 };
 
 }  // namespace content
 
-#endif  // CONTENT_BROWSER_CONTENT_BROWSER_CLIENT_H_
+#endif  // CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_