Don't re-store deleted passwords on form submit on the Mac

chrome/browser/password_manager/password_store.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 CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_H_
 #define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 86 matching lines @@
     int handle;
     // The message loop that the request was made from.  We send the result
     // back to the consumer in this same message loop.
     MessageLoop* message_loop;
 
    private:
     DISALLOW_COPY_AND_ASSIGN(GetLoginsRequest);
   };
 
   // Schedule the given task to be run in the PasswordStore's own thread.
-  void ScheduleTask(Task* task);
+  virtual void ScheduleTask(Task* task);
 
   // These will be run in PasswordStore's own thread.
   // Synchronous implementation that reports usage metrics.
   virtual void ReportMetricsImpl() = 0;
   // Synchronous implementation to add the given login.
   virtual void AddLoginImpl(const webkit_glue::PasswordForm& form) = 0;
   // Synchronous implementation to update the given login.
   virtual void UpdateLoginImpl(const webkit_glue::PasswordForm& form) = 0;
   // Synchronous implementation to remove the given login.
   virtual void RemoveLoginImpl(const webkit_glue::PasswordForm& form) = 0;
@@ skipping 38 matching lines @@
   int handle_;
 
   // List of pending request handles.  Handles are removed from the set when
   // they finish or are canceled.
   std::set<int> pending_requests_;
 
   DISALLOW_COPY_AND_ASSIGN(PasswordStore);
 };
 
 #endif  // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_H_