Fix theme caching on Vista 64 when default theme is installed from the theme ...

chrome/browser/browser_theme_provider.h

 // Copyright (c) 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 CHROME_BROWSER_BROWSER_THEME_PROVIDER_H_
 #define CHROME_BROWSER_BROWSER_THEME_PROVIDER_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 294 matching lines @@
   // Frees generated images and clears the image cache.
   void ClearCaches();
 
   // Clears the platform-specific caches. Do not call directly; it's called
   // from ClearCaches().
   void FreePlatformCaches();
 
   // Encode image at image_cache_[id] as PNG and write to disk.
   void WriteImagesToDisk();
 
+  // Do we have a custom frame image or custom tints?
+  bool ShouldTintFrames();
+
 #if defined(OS_LINUX) && !defined(TOOLKIT_VIEWS)
   // Loads an image and flips it horizontally if |rtl_enabled| is true.
   GdkPixbuf* GetPixbufImpl(int id, bool rtl_enabled);
 #endif
 
   // Cached images. We cache all retrieved and generated bitmaps and keep
   // track of the pointers. We own these and will delete them when we're done
   // using them.
   typedef std::map<int, SkBitmap*> ImageCache;
   ImageCache image_cache_;
@@ skipping 27 matching lines @@
   // If true, process all images; if false, just load from disk.
   bool process_images_;
 
   // Where we will store our generated images.
   FilePath image_dir_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserThemeProvider);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_THEME_PROVIDER_H_