Blob support for IDB [Blink]

Source/modules/indexeddb/IDBRequest.h

Index: Source/modules/indexeddb/IDBRequest.h
diff --git a/Source/modules/indexeddb/IDBRequest.h b/Source/modules/indexeddb/IDBRequest.h
index 8309ddc96cc022cac04bbd20beacf8e5cf577e19..9752a6f624573653913ae21a4c26d76c59939d7b 100644
--- a/Source/modules/indexeddb/IDBRequest.h
+++ b/Source/modules/indexeddb/IDBRequest.h
@@ -95,13 +95,13 @@ public:
 
     virtual void onError(PassRefPtr<DOMError>);
     virtual void onSuccess(const Vector<String>&);
-    virtual void onSuccess(PassOwnPtr<blink::WebIDBCursor>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer>);
+    virtual void onSuccess(PassOwnPtr<blink::WebIDBCursor>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer>, PassOwnPtr<Vector<BlobInfo> >);
     virtual void onSuccess(PassRefPtr<IDBKey>);
-    virtual void onSuccess(PassRefPtr<SharedBuffer>);
-    virtual void onSuccess(PassRefPtr<SharedBuffer>, PassRefPtr<IDBKey>, const IDBKeyPath&);
+    virtual void onSuccess(PassRefPtr<SharedBuffer>, PassOwnPtr<Vector<BlobInfo> >);
+    virtual void onSuccess(PassRefPtr<SharedBuffer>, PassOwnPtr<Vector<BlobInfo> >, PassRefPtr<IDBKey>, const IDBKeyPath&);
     virtual void onSuccess(int64_t);
     virtual void onSuccess();
-    virtual void onSuccess(PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer>);
+    virtual void onSuccess(PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer>, PassOwnPtr<Vector<BlobInfo> >);
 
     // Only IDBOpenDBRequest instances should receive these:
     virtual void onBlocked(int64_t oldVersion) { ASSERT_NOT_REACHED(); }
@@ -133,6 +133,8 @@ public:
     DOMRequestState* requestState() { return &m_requestState; }
     IDBCursor* getResultCursor();
 
+    void ackReceivedBlobs(const Vector<BlobInfo>*);
+
 protected:
     IDBRequest(ExecutionContext*, PassRefPtr<IDBAny> source, IDBTransaction*);
     void enqueueEvent(PassRefPtr<Event>);
@@ -146,8 +148,9 @@ protected:
     bool m_requestAborted; // May be aborted by transaction then receive async onsuccess; ignore vs. assert.
 
 private:
-    void setResultCursor(PassRefPtr<IDBCursor>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer> value);
+    void setResultCursor(PassRefPtr<IDBCursor>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer> value, PassOwnPtr<Vector<BlobInfo> >);
     void checkForReferenceCycle();
+    void handleBlobAcks();
 
     RefPtr<IDBAny> m_source;
     RefPtr<IDBAny> m_result;
@@ -163,6 +166,7 @@ private:
     RefPtr<IDBKey> m_cursorKey;
     RefPtr<IDBKey> m_cursorPrimaryKey;
     RefPtr<SharedBuffer> m_cursorValue;
+    OwnPtr<Vector<BlobInfo> > m_blobInfo;
     bool m_didFireUpgradeNeededEvent;
     bool m_preventPropagation;
     bool m_resultDirty;