Reland 37913. Clear local state on exit.

chrome/browser/net/sqlite_persistent_cookie_store.h

Index: chrome/browser/net/sqlite_persistent_cookie_store.h
diff --git a/chrome/browser/net/sqlite_persistent_cookie_store.h b/chrome/browser/net/sqlite_persistent_cookie_store.h
index e687f023802e37bb3496fb28a51037df9f6341a7..9b12ee4b6dee95e553af42060624e282856b2107 100644
--- a/chrome/browser/net/sqlite_persistent_cookie_store.h
+++ b/chrome/browser/net/sqlite_persistent_cookie_store.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -32,6 +32,8 @@ class SQLitePersistentCookieStore
       const net::CookieMonster::CanonicalCookie&);
   virtual void DeleteCookie(const net::CookieMonster::CanonicalCookie&);
 
+  static void ClearLocalState(const FilePath& path);
+
  private:
   class Backend;