Refactor FileVersionInfo into an interface with platform implementations.

webkit/glue/webkit_glue.h

 // Copyright (c) 2006-2009 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 WEBKIT_GLUE_WEBKIT_GLUE_H_
 #define WEBKIT_GLUE_WEBKIT_GLUE_H_
 
 #include "base/basictypes.h"
 
 #if defined(OS_WIN)
@@ skipping 224 matching lines @@
 // Returns the locale that this instance of webkit is running as.  This is of
 // the form language-country (e.g., en-US or pt-BR).
 std::wstring GetWebKitLocale();
 
 // Close current connections.  Used for debugging.
 void CloseCurrentConnections();
 
 // Enable or disable the disk cache.  Used for debugging.
 void SetCacheMode(bool enabled);
 
+// Returns the product version.  E.g., Chrome/4.1.333.0
+std::string GetProductVersion();
+
 // ---- END FUNCTIONS IMPLEMENTED BY EMBEDDER ---------------------------------
 
 
 } // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_WEBKIT_GLUE_H_