FBTF: Remove unneeded headers from base/ (part 2)

chrome/browser/aeropeek_manager.cc

 // 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.
 
 #include "chrome/browser/aeropeek_manager.h"
 
 #include <dwmapi.h>
 #include <shobjidl.h>
 
 #include "app/win_util.h"
 #include "base/command_line.h"
 #include "base/scoped_comptr_win.h"
 #include "base/scoped_handle_win.h"
 #include "base/scoped_native_library.h"
+#include "base/waitable_event.h"
 #include "base/win_util.h"
 #include "chrome/browser/app_icon_win.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/renderer_host/backing_store.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/tab_contents/tab_contents_delegate.h"
 #include "chrome/browser/tab_contents/tab_contents_view.h"
@@ skipping 1196 matching lines @@
   // This code is just copied from "thumbnail_generator.cc".
   skia::PlatformCanvas canvas;
   if (!backing_store->CopyFromBackingStore(gfx::Rect(backing_store->size()),
                                            &canvas))
     return false;
 
   const SkBitmap& bitmap = canvas.getTopPlatformDevice().accessBitmap(false);
   bitmap.copyTo(preview, SkBitmap::kARGB_8888_Config);
   return true;
 }