Set status to 0 in the constructor of WebServiceWorkerResponsePrivate.

Source/platform/exported/WebServiceWorkerResponse.cpp

 // 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 "config.h"
 #include "public/platform/WebServiceWorkerResponse.h"
 
 #include "platform/blob/BlobData.h"
 #include "public/platform/WebHTTPHeaderVisitor.h"
 #include "wtf/HashMap.h"
 
 namespace blink {
 
 class WebServiceWorkerResponsePrivate : public RefCounted<WebServiceWorkerResponsePrivate> {
 public:
+    WebServiceWorkerResponsePrivate() : status(0) { }
     WebURL url;
     unsigned short status;
     WebString statusText;
     // FIXME: change headers to a data type that preserves order.
     HashMap<String, String> headers;
     RefPtr<BlobDataHandle> blobDataHandle;
 };
 
 WebServiceWorkerResponse::WebServiceWorkerResponse()
     : m_private(adoptRef(new WebServiceWorkerResponsePrivate))
@@ skipping 84 matching lines @@
 {
     m_private->blobDataHandle = blobDataHandle;
 }
 
 PassRefPtr<BlobDataHandle> WebServiceWorkerResponse::blobDataHandle() const
 {
     return m_private->blobDataHandle;
 }
 
 } // namespace blink