Implement QM::GetOriginsModifiedSince for browser data deleter support

webkit/quota/mock_storage_client.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_STORAGE_CLIENT_H_
 #define WEBKIT_QUOTA_MOCK_STORAGE_CLIENT_H_
 
 #include <map>
 #include <set>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/task.h"
+#include "base/time.h"
 #include "googleurl/src/gurl.h"
 #include "webkit/quota/quota_client.h"
 
 namespace quota {
 
 class QuotaManagerProxy;
 
 struct MockOriginData {
   const char* origin;
   StorageType type;
   int64 usage;
 };
 
 // Mock storage class for testing.
 class MockStorageClient : public QuotaClient {
  public:
   MockStorageClient(QuotaManagerProxy* quota_manager_proxy,
                     const MockOriginData* mock_data, size_t mock_data_size);
   virtual ~MockStorageClient();
 
   // To add or modify mock data in this client.
   void AddOriginAndNotify(
       const GURL& origin_url, StorageType type, int64 size);
   void ModifyOriginAndNotify(
       const GURL& origin_url, StorageType type, int64 delta);
 
   void AddOriginToErrorSet(const GURL& origin_url, StorageType type);
 
+  base::Time IncrementMockTime();
+
   // QuotaClient methods.
   virtual QuotaClient::ID id() const OVERRIDE;
   virtual void OnQuotaManagerDestroyed() OVERRIDE;
   virtual void GetOriginUsage(const GURL& origin_url,
                               StorageType type,
                               GetUsageCallback* callback) OVERRIDE;
   virtual void GetOriginsForType(StorageType type,
                                  GetOriginsCallback* callback) OVERRIDE;
   virtual void GetOriginsForHost(StorageType type, const std::string& host,
                                  GetOriginsCallback* callback) OVERRIDE;
@@ skipping 19 matching lines @@
 
   typedef std::map<std::pair<GURL, StorageType>, int64> OriginDataMap;
   OriginDataMap origin_data_;
   typedef std::set<std::pair<GURL, StorageType> > ErrorOriginSet;
   ErrorOriginSet error_origins_;
 
   std::set<GetUsageCallback*> usage_callbacks_;
   std::set<GetOriginsCallback*> origins_callbacks_;
   std::set<DeletionCallback*> deletion_callbacks_;
 
+  int mock_time_counter_;
+
   ScopedRunnableMethodFactory<MockStorageClient> runnable_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MockStorageClient);
 };
 
 }  // namespace quota
 
 #endif  // WEBKIT_QUOTA_MOCK_STORAGE_CLIENT_H_