Make it so that you can refresh and see changes in Greasemonkey...

chrome/browser/greasemonkey_master.h

 // Copyright (c) 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_BROWSER_GREASEMONKEY_MASTER_H__
 #define CHROME_BROWSER_GREASEMONKEY_MASTER_H__
 
 #include "base/directory_watcher.h"
 #include "base/process.h"
 #include "base/scoped_ptr.h"
 #include "base/shared_memory.h"
 
 class MessageLoop;
 
 // Manages a segment of shared memory that contains the Greasemonkey scripts the
 // user has installed.  Lives on the UI thread.
 class GreasemonkeyMaster : public base::RefCounted<GreasemonkeyMaster>,
                            public DirectoryWatcher::Delegate {
  public:
   // For testability, the constructor takes the MessageLoop to run the
   // script-reloading worker on as well as the path the scripts live in.
   // These are normally the file thread and DIR_USER_SCRIPTS.
   GreasemonkeyMaster(MessageLoop* worker, const FilePath& script_dir);
   ~GreasemonkeyMaster();
 
-  // Creates a handle to the shared memory that can be used in the specified
-  // process.
-  bool ShareToProcess(ProcessHandle process, SharedMemoryHandle* new_handle);
-
   // Gets the segment of shared memory for the scripts.
   SharedMemory* GetSharedMemory() const {
     return shared_memory_.get();
   }
 
   // Called by the script reloader when new scripts have been loaded.
   void NewScriptsAvailable(SharedMemory* handle);
 
   // Return true if we have any scripts ready.
   bool ScriptsReady() const { return shared_memory_.get() != NULL; }
@@ skipping 27 matching lines @@
 
   // If the script directory is modified while we're rescanning it, we note
   // that we're currently mid-scan and then start over again once the scan
   // finishes.  This boolean tracks whether another scan is pending.
   bool pending_scan_;
 
   DISALLOW_COPY_AND_ASSIGN(GreasemonkeyMaster);
 };
 
 #endif // CHROME_BROWSER_GREASEMONKEY_MASTER_H__