Convert download manager to FilePath.

chrome/common/win_util.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_COMMON_WIN_UTIL_H_
 #define CHROME_COMMON_WIN_UTIL_H_
 
 #include <objbase.h>
 
 #include <string>
 #include <vector>
 
 #include "base/fix_wp64.h"
 #include "base/gfx/rect.h"
 #include "base/scoped_handle.h"
 #include "chrome/common/gfx/chrome_font.h"
 
+class FilePath;
+
 namespace win_util {
 
 // Import ScopedHandle and friends into this namespace for backwards
 // compatibility.  TODO(darin): clean this up!
 using ::ScopedHandle;
 using ::ScopedFindFileHandle;
 using ::ScopedHDC;
 using ::ScopedBitmap;
 using ::ScopedHRGN;
 
@@ skipping 77 matching lines @@
 bool ShouldUseVistaFrame();
 
 // Open a Windows explorer window with the specified file highlighted.
 void ShowItemInFolder(const std::wstring& full_path);
 
 // Open or run a file via the Windows shell. In the event that there is no
 // default application registered for the file specified by 'full_path',
 // ask the user, via the Windows "Open With" dialog, for an application to use
 // if 'ask_for_app' is true.
 // Returns 'true' on successful open, 'false' otherwise.
-bool OpenItemViaShell(const std::wstring& full_path, bool ask_for_app);
+bool OpenItemViaShell(const FilePath& full_path, bool ask_for_app);
 
 // The download manager now writes the alternate data stream with the
 // zone on all downloads. This function is equivalent to OpenItemViaShell
 // without showing the zone warning dialog.
-bool OpenItemViaShellNoZoneCheck(const std::wstring& full_path,
+bool OpenItemViaShellNoZoneCheck(const FilePath& full_path,
                                  bool ask_for_app);
 
 // Ask the user, via the Windows "Open With" dialog, for an application to use
 // to open the file specified by 'full_path'.
 // Returns 'true' on successful open, 'false' otherwise.
 bool OpenItemWithExternalApp(const std::wstring& full_path);
 
 std::wstring GetFileFilterFromPath(const std::wstring& file_name);
 
 // Returns a file filter whose description comes from the OS for the first file
@@ skipping 123 matching lines @@
                const std::wstring& text,
                const std::wstring& caption,
                UINT flags);
 
 // Returns the system set window title font.
 ChromeFont GetWindowTitleFont();
 
 }  // namespace win_util
 
 #endif  // CHROME_COMMON_WIN_UTIL_H_