Attachment 154498 Details for Bug 92278 – Patch

[patch] Patch

bug-92278-20120725171501.patch (text/plain), 36.15 KB, created by Joshua Bell on 2012-07-25 17:15:12 PDT

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Creator: Joshua Bell

Created: 2012-07-25 17:15:12 PDT

Size: 36.15 KB

patch

obsolete

>Subversion Revision: 123543
>diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
>index dcfec3b5fc6d3603ca49b92f267ccfbce89079e6..dc0a75d3d510da5ee3260cd5b39d0cd6b34f0e39 100644
>--- a/Source/WebCore/ChangeLog
>+++ b/Source/WebCore/ChangeLog
>@@ -1,3 +1,42 @@
>+2012-07-25  Joshua Bell  <jsbell@chromium.org>
>+
>+        IndexedDB: Pass cursor continue results back in callback
>+        https://bugs.webkit.org/show_bug.cgi?id=92278
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        Additional information of the change such as approach, rationale. Please add per-function descriptions below (OOPS!).
>+
>+        No new tests (OOPS!).
>+
>+        * Modules/indexeddb/IDBCallbacks.h:
>+        (IDBCallbacks):
>+        * Modules/indexeddb/IDBCursor.cpp:
>+        (WebCore::IDBCursor::setValueReady):
>+        * Modules/indexeddb/IDBCursor.h:
>+        (IDBCursor):
>+        * Modules/indexeddb/IDBCursorBackendImpl.cpp:
>+        (WebCore::IDBCursorBackendImpl::advanceInternal):
>+        (WebCore::IDBCursorBackendImpl::continueFunctionInternal):
>+        * Modules/indexeddb/IDBCursorBackendImpl.h:
>+        (IDBCursorBackendImpl):
>+        (WebCore::IDBCursorBackendImpl::key):
>+        (WebCore::IDBCursorBackendImpl::primaryKey):
>+        (WebCore::IDBCursorBackendImpl::value):
>+        * Modules/indexeddb/IDBCursorBackendInterface.h:
>+        * Modules/indexeddb/IDBIndexBackendImpl.cpp:
>+        (WebCore::IDBIndexBackendImpl::openCursorInternal):
>+        * Modules/indexeddb/IDBObjectStoreBackendImpl.cpp:
>+        (WebCore::IDBObjectStoreBackendImpl::openCursorInternal):
>+        * Modules/indexeddb/IDBRequest.cpp:
>+        (WebCore::IDBRequest::setResultCursor):
>+        (WebCore::IDBRequest::onSuccess):
>+        (WebCore::IDBRequest::dispatchEvent):
>+        * Modules/indexeddb/IDBRequest.h:
>+        (IDBRequest):
>+        * inspector/InspectorIndexedDBAgent.cpp:
>+        (WebCore):
>+
> 2012-07-24  Kwang Yul Seo  <skyul@company100.net>
> 
>         Remove an invalid assertion introduced in r123536. Unreviewed.
>diff --git a/Source/WebKit/chromium/ChangeLog b/Source/WebKit/chromium/ChangeLog
>index 43bed304141bbeede9ec71c537d9d374551861b5..1f5b94f0c1638ae98696833d1197d4a035f36932 100644
>--- a/Source/WebKit/chromium/ChangeLog
>+++ b/Source/WebKit/chromium/ChangeLog
>@@ -1,3 +1,34 @@
>+2012-07-25  Joshua Bell  <jsbell@chromium.org>
>+
>+        IndexedDB: Pass cursor continue results back in callback
>+        https://bugs.webkit.org/show_bug.cgi?id=92278
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        Additional information of the change such as approach, rationale. Please add per-function descriptions below (OOPS!).
>+
>+        * public/WebIDBCallbacks.h:
>+        (WebKit::WebIDBCallbacks::onSuccess):
>+        * public/WebIDBCursor.h:
>+        * src/IDBCallbacksProxy.cpp:
>+        (WebKit::IDBCallbacksProxy::onSuccess):
>+        (WebKit):
>+        * src/IDBCallbacksProxy.h:
>+        (IDBCallbacksProxy):
>+        * src/IDBCursorBackendProxy.cpp:
>+        * src/IDBCursorBackendProxy.h:
>+        (IDBCursorBackendProxy):
>+        * src/WebIDBCallbacksImpl.cpp:
>+        (WebKit::WebIDBCallbacksImpl::onSuccess):
>+        * src/WebIDBCallbacksImpl.h:
>+        (WebIDBCallbacksImpl):
>+        * src/WebIDBCursorImpl.cpp:
>+        * src/WebIDBCursorImpl.h:
>+        (WebIDBCursorImpl):
>+        * tests/IDBAbortOnCorruptTest.cpp:
>+        (WebCore::MockIDBCallbacks::onSuccess):
>+        * tests/IDBDatabaseBackendTest.cpp:
>+
> 2012-07-24  Jian Li  <jianli@chromium.org>
> 
>         Add per-context setting for html notifications
>diff --git a/Source/WebCore/Modules/indexeddb/IDBCallbacks.h b/Source/WebCore/Modules/indexeddb/IDBCallbacks.h
>index 0b34b6886d5e1aa43d1953f9ad803a1e2a728924..a339bbe2c5cf2504ff638869315bb78d4e49315b 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBCallbacks.h
>+++ b/Source/WebCore/Modules/indexeddb/IDBCallbacks.h
>@@ -51,13 +51,13 @@ public:
> 
>     virtual void onError(PassRefPtr<IDBDatabaseError>) = 0;
>     virtual void onSuccess(PassRefPtr<DOMStringList>) = 0;
>-    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>) = 0;
>+    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>) = 0;
>     virtual void onSuccess(PassRefPtr<IDBDatabaseBackendInterface>) = 0;
>     virtual void onSuccess(PassRefPtr<IDBKey>) = 0;
>     virtual void onSuccess(PassRefPtr<IDBTransactionBackendInterface>) = 0;
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>) = 0;
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBKey>, const IDBKeyPath&) = 0;
>-    virtual void onSuccessWithContinuation() = 0;
>+    virtual void onSuccess(PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>) = 0;
>     virtual void onSuccessWithPrefetch(const Vector<RefPtr<IDBKey> >& keys, const Vector<RefPtr<IDBKey> >& primaryKeys, const Vector<RefPtr<SerializedScriptValue> >& values) = 0;
>     virtual void onBlocked() = 0;
> };
>diff --git a/Source/WebCore/Modules/indexeddb/IDBCursor.cpp b/Source/WebCore/Modules/indexeddb/IDBCursor.cpp
>index ef34cb8c7fb7636184122b3cb836d248d21eb930..b6887c3b398e23e8aa2b6744df8ab04894716c3a 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBCursor.cpp
>+++ b/Source/WebCore/Modules/indexeddb/IDBCursor.cpp
>@@ -253,12 +253,12 @@ void IDBCursor::close()
>     m_request.clear();
> }
> 
>-void IDBCursor::setValueReady()
>+void IDBCursor::setValueReady(PassRefPtr<IDBKey> key, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SerializedScriptValue> prpValue)
> {
>-    m_currentKey = m_backend->key();
>-    m_currentPrimaryKey = m_backend->primaryKey();
>+    m_currentKey = key;
>+    m_currentPrimaryKey = primaryKey;
> 
>-    RefPtr<SerializedScriptValue> value = m_backend->value();
>+    RefPtr<SerializedScriptValue> value = prpValue;
> #ifndef NDEBUG
>     if (!isKeyCursor()) {
>         // FIXME: Actually inject the primaryKey at the keyPath.
>diff --git a/Source/WebCore/Modules/indexeddb/IDBCursor.h b/Source/WebCore/Modules/indexeddb/IDBCursor.h
>index fd46cbbca07f4f32337272ff4ce613a6e5281841..6a91bd6fe7732db55315e071ac172545a278be3f 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBCursor.h
>+++ b/Source/WebCore/Modules/indexeddb/IDBCursor.h
>@@ -82,7 +82,7 @@ public:
> 
>     void postSuccessHandlerCallback();
>     void close();
>-    void setValueReady();
>+    void setValueReady(PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>);
> 
>     // The spec requires that the script object that wraps the value
>     // be unchanged until the value changes as a result of the cursor
>diff --git a/Source/WebCore/Modules/indexeddb/IDBCursorBackendImpl.cpp b/Source/WebCore/Modules/indexeddb/IDBCursorBackendImpl.cpp
>index ae27af8a32c6bb69492bff0866e2d02852446603..4e7c329a3fb575f66042b052822cb160eae6996d 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBCursorBackendImpl.cpp
>+++ b/Source/WebCore/Modules/indexeddb/IDBCursorBackendImpl.cpp
>@@ -63,26 +63,6 @@ IDBCursorBackendImpl::~IDBCursorBackendImpl()
>     m_objectStore.clear();
> }
> 
>-PassRefPtr<IDBKey> IDBCursorBackendImpl::key() const
>-{
>-    IDB_TRACE("IDBCursorBackendImpl::key");
>-    return m_cursor->key();
>-}
>-
>-PassRefPtr<IDBKey> IDBCursorBackendImpl::primaryKey() const
>-{
>-    IDB_TRACE("IDBCursorBackendImpl::primaryKey");
>-    return m_cursor->primaryKey();
>-}
>-
>-PassRefPtr<SerializedScriptValue> IDBCursorBackendImpl::value() const
>-{
>-    IDB_TRACE("IDBCursorBackendImpl::value");
>-    if (m_cursorType == IndexKeyCursor)
>-      return SerializedScriptValue::nullValue();
>-    return SerializedScriptValue::createFromWire(m_cursor->value());
>-}
>-
> void IDBCursorBackendImpl::update(PassRefPtr<SerializedScriptValue> value, PassRefPtr<IDBCallbacks> callbacks, ExceptionCode& ec)
> {
>     IDB_TRACE("IDBCursorBackendImpl::update");
>@@ -136,7 +116,7 @@ void IDBCursorBackendImpl::advanceInternal(ScriptExecutionContext*, PassRefPtr<I
>         return;
>     }
> 
>-    callbacks->onSuccessWithContinuation();
>+    callbacks->onSuccess(cursor->key(), cursor->primaryKey(), cursor->value());
> }
> 
> void IDBCursorBackendImpl::continueFunctionInternal(ScriptExecutionContext*, PassRefPtr<IDBCursorBackendImpl> prpCursor, PassRefPtr<IDBKey> prpKey, PassRefPtr<IDBCallbacks> callbacks)
>@@ -151,7 +131,7 @@ void IDBCursorBackendImpl::continueFunctionInternal(ScriptExecutionContext*, Pas
>         return;
>     }
> 
>-    callbacks->onSuccessWithContinuation();
>+    callbacks->onSuccess(cursor->key(), cursor->primaryKey(), cursor->value());
> }
> 
> void IDBCursorBackendImpl::deleteFunction(PassRefPtr<IDBCallbacks> prpCallbacks, ExceptionCode& ec)
>diff --git a/Source/WebCore/Modules/indexeddb/IDBCursorBackendImpl.h b/Source/WebCore/Modules/indexeddb/IDBCursorBackendImpl.h
>index 043c40352cdd3a3fd63f9972d16721f048e2b099..3004f1f56d7736c5056f7ae6f116d852cf9d8b7a 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBCursorBackendImpl.h
>+++ b/Source/WebCore/Modules/indexeddb/IDBCursorBackendImpl.h
>@@ -54,9 +54,6 @@ public:
>     virtual ~IDBCursorBackendImpl();
> 
>     // IDBCursorBackendInterface
>-    virtual PassRefPtr<IDBKey> key() const;
>-    virtual PassRefPtr<IDBKey> primaryKey() const;
>-    virtual PassRefPtr<SerializedScriptValue> value() const;
>     virtual void update(PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBCallbacks>, ExceptionCode&);
>     virtual void advance(unsigned long, PassRefPtr<IDBCallbacks>, ExceptionCode&);
>     virtual void continueFunction(PassRefPtr<IDBKey>, PassRefPtr<IDBCallbacks>, ExceptionCode&);
>@@ -65,6 +62,9 @@ public:
>     virtual void prefetchReset(int usedPrefetches, int unusedPrefetches);
>     virtual void postSuccessHandlerCallback() { ASSERT_NOT_REACHED(); }
> 
>+    PassRefPtr<IDBKey> key() const { return m_cursor->key(); }
>+    PassRefPtr<IDBKey> primaryKey() const { return m_cursor->primaryKey(); }
>+    PassRefPtr<SerializedScriptValue> value() const { return (m_cursorType == IndexKeyCursor) ? SerializedScriptValue::nullValue() : SerializedScriptValue::createFromWire(m_cursor->value()); }
>     void close();
> 
> private:
>diff --git a/Source/WebCore/Modules/indexeddb/IDBCursorBackendInterface.h b/Source/WebCore/Modules/indexeddb/IDBCursorBackendInterface.h
>index 48d3a1829f6588edf6197337f318b2c06e90bcf3..547263bc540fff51537f60ee6ea47b1fec9960b8 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBCursorBackendInterface.h
>+++ b/Source/WebCore/Modules/indexeddb/IDBCursorBackendInterface.h
>@@ -53,10 +53,6 @@ public:
>         ObjectStoreCursor
>     };
> 
>-    virtual PassRefPtr<IDBKey> key() const = 0;
>-    virtual PassRefPtr<IDBKey> primaryKey() const = 0;
>-    virtual PassRefPtr<SerializedScriptValue> value() const = 0;
>-
>     virtual void update(PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBCallbacks>, ExceptionCode&) = 0;
>     virtual void advance(unsigned long count, PassRefPtr<IDBCallbacks>, ExceptionCode&) = 0;
>     virtual void continueFunction(PassRefPtr<IDBKey> key, PassRefPtr<IDBCallbacks>, ExceptionCode&) = 0;
>diff --git a/Source/WebCore/Modules/indexeddb/IDBIndexBackendImpl.cpp b/Source/WebCore/Modules/indexeddb/IDBIndexBackendImpl.cpp
>index 9f5ff3bafca254975a43c430ebca5e218690ec66..ad47981c9cc199ad432e1fb43b6c62728a8199ea 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBIndexBackendImpl.cpp
>+++ b/Source/WebCore/Modules/indexeddb/IDBIndexBackendImpl.cpp
>@@ -99,8 +99,8 @@ void IDBIndexBackendImpl::openCursorInternal(ScriptExecutionContext*, PassRefPtr
>         return;
>     }
> 
>-    RefPtr<IDBCursorBackendInterface> cursor = IDBCursorBackendImpl::create(backingStoreCursor.get(), direction, cursorType, transaction.get(), index->m_objectStoreBackend);
>-    callbacks->onSuccess(cursor.release());
>+    RefPtr<IDBCursorBackendImpl> cursor = IDBCursorBackendImpl::create(backingStoreCursor.get(), direction, cursorType, transaction.get(), index->m_objectStoreBackend);
>+    callbacks->onSuccess(cursor, cursor->key(), cursor->primaryKey(), cursor->value());
> }
> 
> void IDBIndexBackendImpl::openCursor(PassRefPtr<IDBKeyRange> prpKeyRange, unsigned short direction, PassRefPtr<IDBCallbacks> prpCallbacks, IDBTransactionBackendInterface* transactionPtr, ExceptionCode& ec)
>diff --git a/Source/WebCore/Modules/indexeddb/IDBObjectStoreBackendImpl.cpp b/Source/WebCore/Modules/indexeddb/IDBObjectStoreBackendImpl.cpp
>index b962e9487a216fac5898e0a072eb065b368fb545..738663fe93c8e40b6895673b6f3470125f9208ed 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBObjectStoreBackendImpl.cpp
>+++ b/Source/WebCore/Modules/indexeddb/IDBObjectStoreBackendImpl.cpp
>@@ -585,8 +585,8 @@ void IDBObjectStoreBackendImpl::openCursorInternal(ScriptExecutionContext*, Pass
>         return;
>     }
> 
>-    RefPtr<IDBCursorBackendInterface> cursor = IDBCursorBackendImpl::create(backingStoreCursor.release(), direction, IDBCursorBackendInterface::ObjectStoreCursor, transaction.get(), objectStore.get());
>-    callbacks->onSuccess(cursor.release());
>+    RefPtr<IDBCursorBackendImpl> cursor = IDBCursorBackendImpl::create(backingStoreCursor.release(), direction, IDBCursorBackendInterface::ObjectStoreCursor, transaction.get(), objectStore.get());
>+    callbacks->onSuccess(cursor, cursor->key(), cursor->primaryKey(), cursor->value());
> }
> 
> void IDBObjectStoreBackendImpl::count(PassRefPtr<IDBKeyRange> range, PassRefPtr<IDBCallbacks> callbacks, IDBTransactionBackendInterface* transaction, ExceptionCode& ec)
>diff --git a/Source/WebCore/Modules/indexeddb/IDBRequest.cpp b/Source/WebCore/Modules/indexeddb/IDBRequest.cpp
>index a1eaf2930c1a1eb8c27bcee8e52209e82698434e..922ed644833bbafca671d56aba70d791baf5b24d 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBRequest.cpp
>+++ b/Source/WebCore/Modules/indexeddb/IDBRequest.cpp
>@@ -200,15 +200,19 @@ PassRefPtr<IDBCursor> IDBRequest::getResultCursor()
>     return 0;
> }
> 
>-void IDBRequest::setResultCursor(PassRefPtr<IDBCursor> prpCursor)
>+void IDBRequest::setResultCursor(PassRefPtr<IDBCursor> cursor, PassRefPtr<IDBKey> key, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SerializedScriptValue> value)
> {
>     ASSERT(m_readyState == PENDING);
>+    m_cursorKey = key;
>+    m_cursorPrimaryKey = primaryKey;
>+    m_cursorValue = value;
>+
>     if (m_cursorType == IDBCursorBackendInterface::IndexKeyCursor) {
>-        m_result = IDBAny::create(prpCursor);
>+        m_result = IDBAny::create(cursor);
>         return;
>     }
> 
>-    m_result = IDBAny::create(IDBCursorWithValue::fromCursor(prpCursor));
>+    m_result = IDBAny::create(IDBCursorWithValue::fromCursor(cursor));
> }
> 
> void IDBRequest::finishCursor()
>@@ -248,7 +252,7 @@ void IDBRequest::onSuccess(PassRefPtr<DOMStringList> domStringList)
>     enqueueEvent(createSuccessEvent());
> }
> 
>-void IDBRequest::onSuccess(PassRefPtr<IDBCursorBackendInterface> backend)
>+void IDBRequest::onSuccess(PassRefPtr<IDBCursorBackendInterface> backend, PassRefPtr<IDBKey> key, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SerializedScriptValue> value)
> {
>     IDB_TRACE("IDBRequest::onSuccess(IDBCursor)");
>     ASSERT(m_readyState == PENDING || m_readyState == DONE);
>@@ -262,7 +266,7 @@ void IDBRequest::onSuccess(PassRefPtr<IDBCursorBackendInterface> backend)
>         cursor = IDBCursor::create(backend, m_cursorDirection, this, m_source.get(), m_transaction.get());
>     else
>         cursor = IDBCursorWithValue::create(backend, m_cursorDirection, this, m_source.get(), m_transaction.get());
>-    setResultCursor(cursor);
>+    setResultCursor(cursor, key, primaryKey, value);
> 
>     enqueueEvent(createSuccessEvent());
> }
>@@ -359,15 +363,16 @@ void IDBRequest::onSuccess(PassRefPtr<SerializedScriptValue> prpSerializedScript
>     onSuccess(serializedScriptValue.release());
> }
> 
>-void IDBRequest::onSuccessWithContinuation()
>+void IDBRequest::onSuccess(PassRefPtr<IDBKey> key, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SerializedScriptValue> value)
> {
>-    IDB_TRACE("IDBRequest::onSuccessWithContinuation");
>+    IDB_TRACE("IDBRequest::onSuccess(key, primaryKey, value)");
>     ASSERT(m_readyState == PENDING || m_readyState == DONE);
>     if (m_requestAborted)
>         return;
>+    ASSERT(m_readyState == PENDING);
>     ASSERT(!m_errorCode && m_errorMessage.isNull() && !m_error && !m_result);
>     ASSERT(m_pendingCursor);
>-    setResultCursor(m_pendingCursor.release());
>+    setResultCursor(m_pendingCursor.release(), key, primaryKey, value);
>     enqueueEvent(createSuccessEvent());
> }
> 
>@@ -439,7 +444,7 @@ bool IDBRequest::dispatchEvent(PassRefPtr<Event> event)
>     if (event->type() == eventNames().successEvent) {
>         cursorToNotify = getResultCursor();
>         if (cursorToNotify)
>-            cursorToNotify->setValueReady();
>+            cursorToNotify->setValueReady(m_cursorKey.release(), m_cursorPrimaryKey.release(), m_cursorValue.release());
>     }
> 
>     // FIXME: When we allow custom event dispatching, this will probably need to change.
>diff --git a/Source/WebCore/Modules/indexeddb/IDBRequest.h b/Source/WebCore/Modules/indexeddb/IDBRequest.h
>index aa9b3f58e9ca2a685a13295c3291f6b25cfd5f63..c53d91ea97fb044d7d4a08a351595b5eb772e2bc 100644
>--- a/Source/WebCore/Modules/indexeddb/IDBRequest.h
>+++ b/Source/WebCore/Modules/indexeddb/IDBRequest.h
>@@ -82,12 +82,12 @@ public:
>     virtual void onError(PassRefPtr<IDBDatabaseError>);
>     virtual void onSuccess(PassRefPtr<DOMStringList>);
>     virtual void onSuccess(PassRefPtr<IDBDatabaseBackendInterface>);
>-    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>);
>+    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>);
>     virtual void onSuccess(PassRefPtr<IDBKey>);
>     virtual void onSuccess(PassRefPtr<IDBTransactionBackendInterface>);
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>);
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBKey>, const IDBKeyPath&);
>-    virtual void onSuccessWithContinuation();
>+    virtual void onSuccess(PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>);
>     virtual void onSuccessWithPrefetch(const Vector<RefPtr<IDBKey> >&, const Vector<RefPtr<IDBKey> >&, const Vector<RefPtr<SerializedScriptValue> >&) { ASSERT_NOT_REACHED(); } // Not implemented. Callback should not reach the renderer side.
>     virtual void onBlocked();
> 
>@@ -121,7 +121,7 @@ private:
>     virtual EventTargetData* ensureEventTargetData();
> 
>     PassRefPtr<IDBCursor> getResultCursor();
>-    void setResultCursor(PassRefPtr<IDBCursor>);
>+    void setResultCursor(PassRefPtr<IDBCursor>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>);
> 
>     RefPtr<IDBAny> m_source;
>     RefPtr<IDBTransaction> m_transaction;
>@@ -136,6 +136,9 @@ private:
>     IDBCursorBackendInterface::CursorType m_cursorType;
>     IDBCursor::Direction m_cursorDirection;
>     RefPtr<IDBCursor> m_pendingCursor;
>+    RefPtr<IDBKey> m_cursorKey;
>+    RefPtr<IDBKey> m_cursorPrimaryKey;
>+    RefPtr<SerializedScriptValue> m_cursorValue;
> 
>     EventTargetData m_eventTargetData;
> };
>diff --git a/Source/WebCore/inspector/InspectorIndexedDBAgent.cpp b/Source/WebCore/inspector/InspectorIndexedDBAgent.cpp
>index 0fdaca6e29e3848cfe71720c29952cb7341e8858..6360713e35d203ed3d82c115bcf0bf7157aa7dc0 100644
>--- a/Source/WebCore/inspector/InspectorIndexedDBAgent.cpp
>+++ b/Source/WebCore/inspector/InspectorIndexedDBAgent.cpp
>@@ -107,13 +107,13 @@ public:
> 
>     virtual void onError(PassRefPtr<IDBDatabaseError>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<DOMStringList>) OVERRIDE { }
>-    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>) OVERRIDE { }
>+    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<IDBDatabaseBackendInterface>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<IDBKey>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<IDBTransactionBackendInterface>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBKey>, const IDBKeyPath&) OVERRIDE { }
>-    virtual void onSuccessWithContinuation() OVERRIDE { }
>+    virtual void onSuccess(PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>) OVERRIDE { }
>     virtual void onSuccessWithPrefetch(const Vector<RefPtr<IDBKey> >&, const Vector<RefPtr<IDBKey> >&, const Vector<RefPtr<SerializedScriptValue> >&) OVERRIDE { }
>     virtual void onBlocked() OVERRIDE { }
> };
>@@ -489,13 +489,13 @@ public:
>         end(false);
>     }
> 
>-    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface> idbCursor)
>+    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface> idbCursor, PassRefPtr<IDBKey> key, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SerializedScriptValue> value)
>     {
>         m_idbCursor = idbCursor;
>-        onSuccessWithContinuation();
>+        onSuccess(key, primaryKey, value);
>     }
> 
>-    virtual void onSuccessWithContinuation()
>+    virtual void onSuccess(PassRefPtr<IDBKey> key, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SerializedScriptValue> value)
>     {
>         if (m_skipCount) {
>             --m_skipCount;
>@@ -508,9 +508,6 @@ public:
>             return;
>         }
> 
>-        RefPtr<IDBKey> key = m_idbCursor->key();
>-        RefPtr<IDBKey> primaryKey = m_idbCursor->primaryKey();
>-        RefPtr<SerializedScriptValue> value = m_idbCursor->value();
>         RefPtr<TypeBuilder::Runtime::RemoteObject> wrappedValue = m_injectedScript.wrapSerializedObject(value.get(), String());
>         RefPtr<DataEntry> dataEntry = DataEntry::create()
>             .setKey(keyFromIDBKey(key.get()))
>diff --git a/Source/WebKit/chromium/public/WebIDBCallbacks.h b/Source/WebKit/chromium/public/WebIDBCallbacks.h
>index a63c0bc9ee6c4caf2d67d95e5d00a11c9fcd829d..7ecea463344910e5a4c64eca77c76f5cecbcaa1a 100644
>--- a/Source/WebKit/chromium/public/WebIDBCallbacks.h
>+++ b/Source/WebKit/chromium/public/WebIDBCallbacks.h
>@@ -50,13 +50,13 @@ public:
>     // For the rest, pass ownership to the callee via a pointer.
>     virtual void onError(const WebIDBDatabaseError&) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void onSuccess(const WebDOMStringList&) { WEBKIT_ASSERT_NOT_REACHED(); }
>-    virtual void onSuccess(WebIDBCursor*) { WEBKIT_ASSERT_NOT_REACHED(); }
>+    virtual void onSuccess(WebIDBCursor*, const WebIDBKey&, const WebIDBKey&, const WebSerializedScriptValue&) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void onSuccess(WebIDBDatabase*) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void onSuccess(const WebIDBKey&) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void onSuccess(WebIDBTransaction*) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void onSuccess(const WebSerializedScriptValue&) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void onSuccess(const WebSerializedScriptValue&, const WebIDBKey&, const WebIDBKeyPath&) { WEBKIT_ASSERT_NOT_REACHED(); }
>-    virtual void onSuccessWithContinuation() { WEBKIT_ASSERT_NOT_REACHED(); }
>+    virtual void onSuccess(const WebIDBKey&, const WebIDBKey&, const WebSerializedScriptValue&) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void onBlocked() { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void onSuccessWithPrefetch(const WebVector<WebIDBKey>& keys, const WebVector<WebIDBKey>& primaryKeys, const WebVector<WebSerializedScriptValue>& values) { WEBKIT_ASSERT_NOT_REACHED(); }
> };
>diff --git a/Source/WebKit/chromium/public/WebIDBCursor.h b/Source/WebKit/chromium/public/WebIDBCursor.h
>index dfad193835a607bd9d4311cebe29030d81dc8bab..635b288302b6963c1ff8fec7f55b5bb5c953e6e1 100644
>--- a/Source/WebKit/chromium/public/WebIDBCursor.h
>+++ b/Source/WebKit/chromium/public/WebIDBCursor.h
>@@ -40,22 +40,6 @@ class WebIDBCursor {
> public:
>     virtual ~WebIDBCursor() { }
> 
>-    virtual WebIDBKey key() const
>-    {
>-        WEBKIT_ASSERT_NOT_REACHED();
>-        return WebIDBKey::createInvalid();
>-    }
>-    virtual WebIDBKey primaryKey() const
>-    {
>-        WEBKIT_ASSERT_NOT_REACHED();
>-        return WebIDBKey::createInvalid();
>-    }
>-    virtual WebSerializedScriptValue value() const
>-    {
>-        WEBKIT_ASSERT_NOT_REACHED();
>-        return WebSerializedScriptValue();
>-    }
>-
>     virtual void update(const WebSerializedScriptValue&, WebIDBCallbacks*, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void advance(unsigned long, WebIDBCallbacks*, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
>     virtual void continueFunction(const WebIDBKey&, WebIDBCallbacks*, WebExceptionCode&) { WEBKIT_ASSERT_NOT_REACHED(); }
>diff --git a/Source/WebKit/chromium/src/IDBCallbacksProxy.cpp b/Source/WebKit/chromium/src/IDBCallbacksProxy.cpp
>index a544189b668f44ed814d4c7228071403c27b97cd..ae01ca5b42528708555133a819dfb7f5e5e733a2 100644
>--- a/Source/WebKit/chromium/src/IDBCallbacksProxy.cpp
>+++ b/Source/WebKit/chromium/src/IDBCallbacksProxy.cpp
>@@ -64,9 +64,9 @@ void IDBCallbacksProxy::onError(PassRefPtr<IDBDatabaseError> idbDatabaseError)
>     m_callbacks->onError(WebIDBDatabaseError(idbDatabaseError));
> }
> 
>-void IDBCallbacksProxy::onSuccess(PassRefPtr<IDBCursorBackendInterface> idbCursorBackend)
>+void IDBCallbacksProxy::onSuccess(PassRefPtr<IDBCursorBackendInterface> idbCursorBackend, PassRefPtr<IDBKey> key, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SerializedScriptValue> value)
> {
>-    m_callbacks->onSuccess(new WebIDBCursorImpl(idbCursorBackend));
>+    m_callbacks->onSuccess(new WebIDBCursorImpl(idbCursorBackend), key, primaryKey, value);
> }
> 
> void IDBCallbacksProxy::onSuccess(PassRefPtr<IDBDatabaseBackendInterface> backend)
>@@ -98,9 +98,10 @@ void IDBCallbacksProxy::onSuccess(PassRefPtr<SerializedScriptValue> serializedSc
> {
>     m_callbacks->onSuccess(serializedScriptValue, key, keyPath);
> }
>-void IDBCallbacksProxy::onSuccessWithContinuation()
>+
>+void IDBCallbacksProxy::onSuccess(PassRefPtr<IDBKey> key, PassRefPtr<IDBKey> primaryKey, PassRefPtr<SerializedScriptValue> value)
> {
>-    m_callbacks->onSuccessWithContinuation();
>+    m_callbacks->onSuccess(key, primaryKey, value);
> }
> 
> void IDBCallbacksProxy::onSuccessWithPrefetch(const Vector<RefPtr<IDBKey> >& keys, const Vector<RefPtr<IDBKey> >& primaryKeys, const Vector<RefPtr<SerializedScriptValue> >& values)
>diff --git a/Source/WebKit/chromium/src/IDBCallbacksProxy.h b/Source/WebKit/chromium/src/IDBCallbacksProxy.h
>index db3056550b2b2e17e2e30ddef79e9dd29c25ffbd..8bb71bf53d9cec039e7b3fb49ac557bcb3e9b196 100644
>--- a/Source/WebKit/chromium/src/IDBCallbacksProxy.h
>+++ b/Source/WebKit/chromium/src/IDBCallbacksProxy.h
>@@ -47,13 +47,13 @@ public:
> 
>     virtual void onError(PassRefPtr<WebCore::IDBDatabaseError>);
>     virtual void onSuccess(PassRefPtr<WebCore::DOMStringList>);
>-    virtual void onSuccess(PassRefPtr<WebCore::IDBCursorBackendInterface>);
>+    virtual void onSuccess(PassRefPtr<WebCore::IDBCursorBackendInterface>, PassRefPtr<WebCore::IDBKey>, PassRefPtr<WebCore::IDBKey>, PassRefPtr<WebCore::SerializedScriptValue>);
>     virtual void onSuccess(PassRefPtr<WebCore::IDBDatabaseBackendInterface>);
>     virtual void onSuccess(PassRefPtr<WebCore::IDBKey>);
>     virtual void onSuccess(PassRefPtr<WebCore::IDBTransactionBackendInterface>);
>     virtual void onSuccess(PassRefPtr<WebCore::SerializedScriptValue>);
>     virtual void onSuccess(PassRefPtr<WebCore::SerializedScriptValue>, PassRefPtr<WebCore::IDBKey>, const WebCore::IDBKeyPath&);
>-    virtual void onSuccessWithContinuation();
>+    virtual void onSuccess(PassRefPtr<WebCore::IDBKey>, PassRefPtr<WebCore::IDBKey>, PassRefPtr<WebCore::SerializedScriptValue>);
>     virtual void onSuccessWithPrefetch(const Vector<RefPtr<WebCore::IDBKey> >& keys, const Vector<RefPtr<WebCore::IDBKey> >& primaryKeys, const Vector<RefPtr<WebCore::SerializedScriptValue> >& values);
>     virtual void onBlocked();
> 
>diff --git a/Source/WebKit/chromium/src/IDBCursorBackendProxy.cpp b/Source/WebKit/chromium/src/IDBCursorBackendProxy.cpp
>index ca390ba907427e08fd478bb95cf9e2c416cd2ffb..2a5f7040ac11f0e4f6271e08dba58539474d3110 100644
>--- a/Source/WebKit/chromium/src/IDBCursorBackendProxy.cpp
>+++ b/Source/WebKit/chromium/src/IDBCursorBackendProxy.cpp
>@@ -54,21 +54,6 @@ IDBCursorBackendProxy::~IDBCursorBackendProxy()
> {
> }
> 
>-PassRefPtr<IDBKey> IDBCursorBackendProxy::key() const
>-{
>-    return m_idbCursor->key();
>-}
>-
>-PassRefPtr<IDBKey> IDBCursorBackendProxy::primaryKey() const
>-{
>-    return m_idbCursor->primaryKey();
>-}
>-
>-PassRefPtr<SerializedScriptValue> IDBCursorBackendProxy::value() const
>-{
>-    return m_idbCursor->value();
>-}
>-
> void IDBCursorBackendProxy::update(PassRefPtr<SerializedScriptValue> value, PassRefPtr<IDBCallbacks> callbacks, ExceptionCode& ec)
> {
>     m_idbCursor->update(value, new WebIDBCallbacksImpl(callbacks), ec);
>diff --git a/Source/WebKit/chromium/src/IDBCursorBackendProxy.h b/Source/WebKit/chromium/src/IDBCursorBackendProxy.h
>index 9e4b57008126f396cd14f633c6a3a41d6b590285..e9533fb48b0c9930de5d06a378f77dd09a2863ae 100644
>--- a/Source/WebKit/chromium/src/IDBCursorBackendProxy.h
>+++ b/Source/WebKit/chromium/src/IDBCursorBackendProxy.h
>@@ -42,9 +42,6 @@ public:
>     static PassRefPtr<WebCore::IDBCursorBackendInterface> create(PassOwnPtr<WebIDBCursor>);
>     virtual ~IDBCursorBackendProxy();
> 
>-    virtual PassRefPtr<WebCore::IDBKey> key() const;
>-    virtual PassRefPtr<WebCore::IDBKey> primaryKey() const;
>-    virtual PassRefPtr<WebCore::SerializedScriptValue> value() const;
>     virtual void update(PassRefPtr<WebCore::SerializedScriptValue>, PassRefPtr<WebCore::IDBCallbacks>, WebCore::ExceptionCode&);
>     virtual void advance(unsigned long, PassRefPtr<WebCore::IDBCallbacks>, WebCore::ExceptionCode&);
>     virtual void continueFunction(PassRefPtr<WebCore::IDBKey>, PassRefPtr<WebCore::IDBCallbacks>, WebCore::ExceptionCode&);
>diff --git a/Source/WebKit/chromium/src/WebIDBCallbacksImpl.cpp b/Source/WebKit/chromium/src/WebIDBCallbacksImpl.cpp
>index 5b5aedf7ccb37e249c53c1af9e8ec8ed9b0e6e12..083dbccbe2675f2099b53557f40168e3e083d767 100644
>--- a/Source/WebKit/chromium/src/WebIDBCallbacksImpl.cpp
>+++ b/Source/WebKit/chromium/src/WebIDBCallbacksImpl.cpp
>@@ -65,9 +65,9 @@ void WebIDBCallbacksImpl::onSuccess(const WebDOMStringList& domStringList)
>     m_callbacks->onSuccess(domStringList);
> }
> 
>-void WebIDBCallbacksImpl::onSuccess(WebIDBCursor* cursor)
>+void WebIDBCallbacksImpl::onSuccess(WebIDBCursor* cursor, const WebIDBKey& key, const WebIDBKey& primaryKey, const WebSerializedScriptValue& value)
> {
>-    m_callbacks->onSuccess(IDBCursorBackendProxy::create(adoptPtr(cursor)));
>+    m_callbacks->onSuccess(IDBCursorBackendProxy::create(adoptPtr(cursor)), key, primaryKey, value);
> }
> 
> void WebIDBCallbacksImpl::onSuccess(WebIDBDatabase* webKitInstance)
>@@ -95,9 +95,9 @@ void WebIDBCallbacksImpl::onSuccess(const WebSerializedScriptValue& serializedSc
>     m_callbacks->onSuccess(serializedScriptValue, key, keyPath);
> }
> 
>-void WebIDBCallbacksImpl::onSuccessWithContinuation()
>+void WebIDBCallbacksImpl::onSuccess(const WebIDBKey& key, const WebIDBKey& primaryKey, const WebSerializedScriptValue& value)
> {
>-    m_callbacks->onSuccessWithContinuation();
>+    m_callbacks->onSuccess(key, primaryKey, value);
> }
> 
> void WebIDBCallbacksImpl::onBlocked()
>diff --git a/Source/WebKit/chromium/src/WebIDBCallbacksImpl.h b/Source/WebKit/chromium/src/WebIDBCallbacksImpl.h
>index 7b0216359d56d818695fe973a0182afb51250161..edf9f867d24d0b0b20b4caa43c19ccdea464e4b2 100644
>--- a/Source/WebKit/chromium/src/WebIDBCallbacksImpl.h
>+++ b/Source/WebKit/chromium/src/WebIDBCallbacksImpl.h
>@@ -43,13 +43,13 @@ public:
> 
>     virtual void onError(const WebIDBDatabaseError&);
>     virtual void onSuccess(const WebDOMStringList&);
>-    virtual void onSuccess(WebIDBCursor*);
>+    virtual void onSuccess(WebIDBCursor*, const WebIDBKey&, const WebIDBKey&, const WebSerializedScriptValue&);
>     virtual void onSuccess(WebIDBDatabase*);
>     virtual void onSuccess(const WebIDBKey&);
>     virtual void onSuccess(WebIDBTransaction*);
>     virtual void onSuccess(const WebSerializedScriptValue&);
>     virtual void onSuccess(const WebSerializedScriptValue&, const WebIDBKey&, const WebIDBKeyPath&);
>-    virtual void onSuccessWithContinuation();
>+    virtual void onSuccess(const WebIDBKey&, const WebIDBKey&, const WebSerializedScriptValue&);
>     virtual void onBlocked();
> 
> private:
>diff --git a/Source/WebKit/chromium/src/WebIDBCursorImpl.cpp b/Source/WebKit/chromium/src/WebIDBCursorImpl.cpp
>index e9c0e04af037324c4164c3c5a12cd1b7a1fb1ce8..0f2b8734a71a24369f285b4ce298def887cbc0d6 100644
>--- a/Source/WebKit/chromium/src/WebIDBCursorImpl.cpp
>+++ b/Source/WebKit/chromium/src/WebIDBCursorImpl.cpp
>@@ -47,21 +47,6 @@ WebIDBCursorImpl::~WebIDBCursorImpl()
> {
> }
> 
>-WebIDBKey WebIDBCursorImpl::key() const
>-{
>-    return m_idbCursorBackend->key();
>-}
>-
>-WebIDBKey WebIDBCursorImpl::primaryKey() const
>-{
>-    return m_idbCursorBackend->primaryKey();
>-}
>-
>-WebSerializedScriptValue WebIDBCursorImpl::value() const
>-{
>-    return m_idbCursorBackend->value();
>-}
>-
> void WebIDBCursorImpl::update(const WebSerializedScriptValue& value, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
> {
>     m_idbCursorBackend->update(value, IDBCallbacksProxy::create(adoptPtr(callbacks)), ec);
>diff --git a/Source/WebKit/chromium/src/WebIDBCursorImpl.h b/Source/WebKit/chromium/src/WebIDBCursorImpl.h
>index f0d387b62197687a816ad1dc7555cdc27efbafc5..72a26a8b8739655028fff63b902ad2e42a39e8a0 100644
>--- a/Source/WebKit/chromium/src/WebIDBCursorImpl.h
>+++ b/Source/WebKit/chromium/src/WebIDBCursorImpl.h
>@@ -44,9 +44,6 @@ public:
>     WebIDBCursorImpl(WTF::PassRefPtr<WebCore::IDBCursorBackendInterface>);
>     virtual ~WebIDBCursorImpl();
> 
>-    virtual WebIDBKey key() const;
>-    virtual WebIDBKey primaryKey() const;
>-    virtual WebSerializedScriptValue value() const;
>     virtual void update(const WebSerializedScriptValue&, WebIDBCallbacks*, WebExceptionCode&);
>     virtual void advance(unsigned long, WebIDBCallbacks*, WebExceptionCode&);
>     virtual void continueFunction(const WebIDBKey&, WebIDBCallbacks*, WebExceptionCode&);
>diff --git a/Source/WebKit/chromium/tests/IDBAbortOnCorruptTest.cpp b/Source/WebKit/chromium/tests/IDBAbortOnCorruptTest.cpp
>index f53ad50d1d678be26410ed840e3f7a52a776871a..b81c1e00091df3c4b72fbf0b40637b6d6c64096b 100644
>--- a/Source/WebKit/chromium/tests/IDBAbortOnCorruptTest.cpp
>+++ b/Source/WebKit/chromium/tests/IDBAbortOnCorruptTest.cpp
>@@ -49,7 +49,7 @@ public:
>         m_wasErrorCalled = true;
>     }
>     virtual void onSuccess(PassRefPtr<DOMStringList>) { }
>-    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>) { }
>+    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>) { }
>     virtual void onSuccess(PassRefPtr<IDBDatabaseBackendInterface>)
>     {
>         EXPECT_TRUE(false);
>@@ -58,7 +58,7 @@ public:
>     virtual void onSuccess(PassRefPtr<IDBTransactionBackendInterface>) { }
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>) { }
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBKey>, const IDBKeyPath&) { }
>-    virtual void onSuccessWithContinuation() { }
>+    virtual void onSuccess(PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>) { };
>     virtual void onSuccessWithPrefetch(const Vector<RefPtr<IDBKey> >&, const Vector<RefPtr<IDBKey> >&, const Vector<RefPtr<SerializedScriptValue> >&) { }
>     virtual void onBlocked() { }
> private:
>diff --git a/Source/WebKit/chromium/tests/IDBDatabaseBackendTest.cpp b/Source/WebKit/chromium/tests/IDBDatabaseBackendTest.cpp
>index eb3c85abcfd5f95954245f010f46fb71a585d5c8..7335b3ff29211596f9120b0bf15f1481cb8bf3e9 100644
>--- a/Source/WebKit/chromium/tests/IDBDatabaseBackendTest.cpp
>+++ b/Source/WebKit/chromium/tests/IDBDatabaseBackendTest.cpp
>@@ -76,7 +76,7 @@ public:
>     }
>     virtual void onError(PassRefPtr<IDBDatabaseError>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<DOMStringList>) OVERRIDE { }
>-    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>) OVERRIDE { }
>+    virtual void onSuccess(PassRefPtr<IDBCursorBackendInterface>, PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<IDBDatabaseBackendInterface>) OVERRIDE
>     {
>         m_wasSuccessDBCalled = true;
>@@ -85,7 +85,7 @@ public:
>     virtual void onSuccess(PassRefPtr<IDBTransactionBackendInterface>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>) OVERRIDE { }
>     virtual void onSuccess(PassRefPtr<SerializedScriptValue>, PassRefPtr<IDBKey>, const IDBKeyPath&) OVERRIDE { };
>-    virtual void onSuccessWithContinuation() OVERRIDE { }
>+    virtual void onSuccess(PassRefPtr<IDBKey>, PassRefPtr<IDBKey>, PassRefPtr<SerializedScriptValue>) OVERRIDE { };
>     virtual void onSuccessWithPrefetch(const Vector<RefPtr<IDBKey> >&, const Vector<RefPtr<IDBKey> >&, const Vector<RefPtr<SerializedScriptValue> >&) OVERRIDE { }
>     virtual void onBlocked() OVERRIDE { }
> private:

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Attachments on bug 92278: 154498 | 154738 | 154764 | 155861 | 157544