Test cleanup: Using MockSpecialStoragePolicy instead of local subclasses of SpecialStoragePolicy.

webkit/quota/mock_special_storage_policy.h

 // Copyright (c) 2011 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_QUOTA_MOCK_SPECIAL_STORAGE_POLICY_H_
 #define WEBKIT_QUOTA_MOCK_SPECIAL_STORAGE_POLICY_H_
 
 #include <set>
 #include <string>
 #include "googleurl/src/gurl.h"
@@ skipping 15 matching lines @@
   }
 
   void AddUnlimited(const GURL& origin) {
     unlimited_.insert(origin);
   }
 
   void AddFileHandler(const std::string& id) {
     file_handlers_.insert(id);
   }
 
+  void SetAllUnlimited(bool all_unlimited) {
+      all_unlimited_ = all_unlimited;
+  }
+
   void Reset() {
     protected_.clear();
     unlimited_.clear();
     file_handlers_.clear();
   }
 
   void NotifyChanged() {
     SpecialStoragePolicy::NotifyObservers();
   }
 
  private:
   std::set<GURL> protected_;
   std::set<GURL> unlimited_;
   std::set<std::string> file_handlers_;
+
+  bool all_unlimited_;
 };
 }  // namespace quota
 
 #endif  // WEBKIT_QUOTA_MOCK_SPECIAL_STORAGE_POLICY_H_