Cleanup blink:: prefix usage in Source/core/modules/[mediasource/*.cpp to websockets/*.cpp]

Source/modules/serviceworkers/FetchManager.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 "FetchManager.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
@@ skipping 244 matching lines @@
 
 void FetchManager::Loader::performHTTPFetch()
 {
     // CORS preflight fetch procedure is implemented inside DocumentThreadableLoader.
 
     // "1. Let |HTTPRequest| be a copy of |request|, except that |HTTPRequest|'s
     //  body is a tee of |request|'s body."
     // We use ResourceRequest class for HTTPRequest.
     // FIXME: Support body.
     ResourceRequest request(m_request->url());
-    request.setRequestContext(blink::WebURLRequest::RequestContextFetch);
+    request.setRequestContext(WebURLRequest::RequestContextFetch);
     request.setDownloadToFile(true);
     request.setHTTPMethod(m_request->method());
     const Vector<OwnPtr<FetchHeaderList::Header> >& list = m_request->headerList()->list();
     for (size_t i = 0; i < list.size(); ++i) {
         request.addHTTPHeaderField(AtomicString(list[i]->first), AtomicString(list[i]->second));
     }
 
     // "2. Append `Referer`/empty byte sequence, if |HTTPRequest|'s |referrer|
     // is none, and `Referer`/|HTTPRequest|'s referrer, serialized and utf-8
     // encoded, otherwise, to HTTPRequest's header list.
@@ skipping 70 matching lines @@
     loader->start();
     return promise;
 }
 
 void FetchManager::onLoaderFinished(Loader* loader)
 {
     m_loaders.remove(loader);
 }
 
 } // namespace blink