base: Move MemoryMappedFile out of file_util.h and into its own header file.

chrome_frame/test/ui_test.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 <mshtmcid.h>
 #include <string>
 
+#include "base/file_util.h"
 #include "base/test/test_file_util.h"
 #include "base/utf_string_conversions.h"
 #include "base/win/scoped_bstr.h"
 #include "base/win/scoped_variant.h"
 #include "base/win/windows_version.h"
 #include "chrome/common/url_constants.h"
 #include "chrome_frame/test/chrome_frame_test_utils.h"
 #include "chrome_frame/test/chrome_frame_ui_test_utils.h"
 #include "chrome_frame/test/mock_ie_event_sink_actions.h"
 #include "chrome_frame/test/mock_ie_event_sink_test.h"
@@ skipping 1040 matching lines @@
   EXPECT_CALL(acc_observer_, OnMenuPopup(_))
       .WillOnce(AccLeftClick(AccObjectMatcher(L"Forward")));
 
   EXPECT_CALL(ie_mock_, OnLoad(IN_CF, StrEq(page3)))
       .WillOnce(CloseBrowserMock(&ie_mock_));
 
   LaunchIENavigateAndLoop(page1, kChromeFrameVeryLongNavigationTimeout);
 }
 
 }  // namespace chrome_frame_test