Show a warning message if the cache might not be cleared between runs.

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 230 matching lines @@
 
 // Enable or disable the disk cache.  Used for debugging.
 void SetCacheMode(bool enabled);
 
 // Clear the disk cache.  Used for debugging.
 void ClearCache();
 
 // Returns the product version.  E.g., Chrome/4.1.333.0
 std::string GetProductVersion();
 
+// Returns true if the embedder is running in single process mode.
+bool IsSingleProcess();
+
 // ---- END FUNCTIONS IMPLEMENTED BY EMBEDDER ---------------------------------
 
 
 } // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_WEBKIT_GLUE_H_