FBTF: Remove unneeded #includes of <string> and <vector> from src/app and src/base.

app/os_exchange_data.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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 APP_OS_EXCHANGE_DATA_H_
 #define APP_OS_EXCHANGE_DATA_H_
 #pragma once
 
 #include "build/build_config.h"
 
 #include <set>
 #include <string>
-#include <vector>
 
 #if defined(OS_WIN)
 #include <objidl.h>
 #elif !defined(OS_MACOSX)
 #include <gtk/gtk.h>
 #endif
 
 #include "app/download_file_interface.h"
 #include "base/basictypes.h"
 #include "base/file_path.h"
@@ skipping 163 matching lines @@
   // Creates the platform specific Provider.
   static Provider* CreateProvider();
 
   // Provides the actual data.
   scoped_ptr<Provider> provider_;
 
   DISALLOW_COPY_AND_ASSIGN(OSExchangeData);
 };
 
 #endif  // APP_OS_EXCHANGE_DATA_H_