[Bindings] Move and remove some private symbols from V8HiddenValue

third_party/WebKit/Source/modules/indexeddb/IDBCursor.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 #include "modules/indexeddb/IDBCursor.h"
 
+#include <limits>
+#include <memory>
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptState.h"
-#include "bindings/core/v8/V8HiddenValue.h"
+#include "bindings/core/v8/V8PrivateProperty.h"
 #include "bindings/modules/v8/ToV8ForModules.h"
 #include "bindings/modules/v8/V8BindingForModules.h"
 #include "bindings/modules/v8/V8IDBRequest.h"
 #include "core/dom/ExceptionCode.h"
 #include "modules/IndexedDBNames.h"
 #include "modules/indexeddb/IDBAny.h"
 #include "modules/indexeddb/IDBDatabase.h"
 #include "modules/indexeddb/IDBObjectStore.h"
 #include "modules/indexeddb/IDBTracing.h"
 #include "modules/indexeddb/IDBTransaction.h"
 #include "public/platform/modules/indexeddb/WebIDBDatabase.h"
 #include "public/platform/modules/indexeddb/WebIDBKeyRange.h"
-#include <limits>
-#include <memory>
 
 using blink::WebIDBCursor;
 using blink::WebIDBDatabase;
 
 namespace blink {
 
 IDBCursor* IDBCursor::create(std::unique_ptr<WebIDBCursor> backend,
                              WebIDBCursorDirection direction,
                              IDBRequest* request,
                              IDBAny* source,
@@ skipping 31 matching lines @@
 
 // Keep the request's wrapper alive as long as the cursor's wrapper is alive,
 // so that the same script object is seen each time the cursor is used.
 v8::Local<v8::Object> IDBCursor::associateWithWrapper(
     v8::Isolate* isolate,
     const WrapperTypeInfo* wrapperType,
     v8::Local<v8::Object> wrapper) {
   wrapper =
       ScriptWrappable::associateWithWrapper(isolate, wrapperType, wrapper);
   if (!wrapper.IsEmpty()) {
-    V8HiddenValue::setHiddenValue(ScriptState::current(isolate), wrapper,
-                                  V8HiddenValue::idbCursorRequest(isolate),
-                                  ToV8(m_request.get(), wrapper, isolate));
+    V8PrivateProperty::getIDBCursorRequest(isolate).set(
+        wrapper, ToV8(m_request.get(), wrapper, isolate));

[haraken, 2017/03/30 14:04:45]

Ditto.

[peria, 2017/04/04 05:48:58]

Acknowledged.

   }
   return wrapper;
 }
 
 IDBRequest* IDBCursor::update(ScriptState* scriptState,
                               const ScriptValue& value,
                               ExceptionState& exceptionState) {
   IDB_TRACE("IDBCursor::update");
 
   if (m_transaction->isFinished() || m_transaction->isFinishing()) {
@@ skipping 375 matching lines @@
     case WebIDBCursorDirectionPrevNoDuplicate:
       return IndexedDBNames::prevunique;
 
     default:
       NOTREACHED();
       return IndexedDBNames::next;
   }
 }
 
 }  // namespace blink