Blob support for IDB [Blink]

Source/modules/indexeddb/IDBCursor.h

Index: Source/modules/indexeddb/IDBCursor.h
diff --git a/Source/modules/indexeddb/IDBCursor.h b/Source/modules/indexeddb/IDBCursor.h
index 5e78efc7809fbc19a04edaf9c663467ab4eba861..fff1db58f7bbf48e4d041f2845f0dba489127e5d 100644
--- a/Source/modules/indexeddb/IDBCursor.h
+++ b/Source/modules/indexeddb/IDBCursor.h
@@ -39,6 +39,7 @@
 
 namespace WebCore {
 
+class BlobInfo;
 class DOMRequestState;
 class ExceptionState;
 class IDBAny;
@@ -77,7 +78,7 @@ public:
     void continueFunction(PassRefPtr<IDBKey>, ExceptionState&);
     void postSuccessHandlerCallback();
     void close();
-    void setValueReady(PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer> value);
+    void setValueReady(PassRefPtr<IDBKey>, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SharedBuffer> value, PassOwnPtr<Vector<BlobInfo> >);

[jsbell, 2013/12/20 19:13:54]

We might be able to change this over to being an IDBAny (with buffer +
blobinfo). Dunno if that'd make it easier.

     PassRefPtr<IDBKey> idbPrimaryKey() const { return m_primaryKey; }
     IDBRequest* request() const { return m_request.get(); }
     virtual bool isKeyCursor() const { return true; }
@@ -99,6 +100,7 @@ private:
 
     void checkForReferenceCycle();
     bool isDeleted() const;
+    void handleBlobAcks();
 
     OwnPtr<blink::WebIDBCursor> m_backend;
     RefPtr<IDBRequest> m_request;
@@ -112,6 +114,7 @@ private:
     RefPtr<IDBKey> m_key;
     RefPtr<IDBKey> m_primaryKey;
     RefPtr<SharedBuffer> m_value;
+    OwnPtr<Vector<BlobInfo> > m_blobInfo;
 };
 
 } // namespace WebCore