Remove create[Done|UnexpectedError]DataConsumerHandle

third_party/WebKit/Source/modules/fetch/Request.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 "modules/fetch/Request.h"
 
 #include "bindings/core/v8/Dictionary.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/fetch/FetchUtils.h"
@@ skipping 389 matching lines @@
   }
 
   // "Set |r|'s MIME type to the result of extracting a MIME type from |r|'s
   // request's header list."
   r->m_request->setMIMEType(r->m_request->headerList()->extractMIMEType());
 
   // "If |input| is a Request object and |input|'s request's body is
   // non-null, run these substeps:"
   if (inputRequest && inputRequest->bodyBuffer()) {
     // "Let |dummyStream| be an empty ReadableStream object."
-    auto dummyStream = new BodyStreamBuffer(
-        scriptState, createFetchDataConsumerHandleFromWebHandle(
-                         createDoneDataConsumerHandle()));
+    auto dummyStream =
+        new BodyStreamBuffer(scriptState, BytesConsumer::createClosed());
     // "Set |input|'s request's body to a new body whose stream is
     // |dummyStream|."
     inputRequest->m_request->setBuffer(dummyStream);
     inputRequest->refreshBody(scriptState);
     // "Let |reader| be the result of getting reader from |dummyStream|."
     // "Read all bytes from |dummyStream| with |reader|."
     inputRequest->bodyBuffer()->closeAndLockAndDisturb();
   }
 
   // "Return |r|."
@@ skipping 313 matching lines @@
       V8HiddenValue::internalBodyBuffer(scriptState->isolate()), bodyBuffer);
 }
 
 DEFINE_TRACE(Request) {
   Body::trace(visitor);
   visitor->trace(m_request);
   visitor->trace(m_headers);
 }
 
 }  // namespace blink