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31 #ifndef StorageQuotaClient_h
32 #define StorageQuotaClient_h
34 #include "core/page/Page.h"
35 #include "public/platform/WebStorageQuotaType.h"
36 #include "wtf/Forward.h"
40 class ExecutionContext;
42 class StorageErrorCallback;
43 class StorageQuotaCallback;
45 class StorageQuotaClient : public WillBeHeapSupplement<Page> {
46 WTF_MAKE_NONCOPYABLE(StorageQuotaClient);
48 StorageQuotaClient() { }
49 virtual ~StorageQuotaClient() { }
51 virtual void requestQuota(ExecutionContext*, blink::WebStorageQuotaType, unsigned long long newQuotaInBytes, PassOwnPtr<StorageQuotaCallback>, PassOwnPtr<StorageErrorCallback>) = 0;
52 virtual ScriptPromise requestPersistentQuota(ExecutionContext*, unsigned long long newQuotaInBytes) = 0;
54 static const char* supplementName();
55 static StorageQuotaClient* from(ExecutionContext*);
58 void provideStorageQuotaClientTo(Page&, PassOwnPtrWillBeRawPtr<StorageQuotaClient>);
60 } // namespace WebCore
62 #endif // StorageQuotaClient_h