Should provide creation context and isolate for WebBlob::toV8Value.

extensions/renderer/blob_native_handler.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/renderer/blob_native_handler.h"
 
 #include "base/bind.h"
 #include "third_party/WebKit/public/platform/WebCString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "third_party/WebKit/public/web/WebBlob.h"
@@ skipping 16 matching lines @@
   DCHECK_EQ(3, args.Length());
   DCHECK(args[0]->IsString());
   DCHECK(args[1]->IsString());
   DCHECK(args[2]->IsInt32());
   std::string uuid(*v8::String::Utf8Value(args[0]->ToString()));
   std::string type(*v8::String::Utf8Value(args[1]->ToString()));
   blink::WebBlob blob =
       blink::WebBlob::createFromUUID(blink::WebString::fromUTF8(uuid),
                                      blink::WebString::fromUTF8(type),
                                      args[2]->Int32Value());
-  args.GetReturnValue().Set(blob.toV8Value());
+  args.GetReturnValue().Set(blob.toV8Value(args.Holder(), args.GetIsolate()));
 }
 
 }  // namespace
 
 namespace extensions {
 
 BlobNativeHandler::BlobNativeHandler(ScriptContext* context)
     : ObjectBackedNativeHandler(context) {
   RouteFunction("GetBlobUuid", base::Bind(&GetBlobUuid));
   RouteFunction("TakeBrowserProcessBlob", base::Bind(&TakeBrowserProcessBlob));
 }
 
 }  // namespace extensions