Count Response construction with ReadableStream

third_party/WebKit/Source/modules/fetch/Body.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/Body.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/V8ArrayBuffer.h"
 #include "bindings/core/v8/V8ThrowException.h"
 #include "core/dom/DOMArrayBuffer.h"
 #include "core/dom/DOMTypedArray.h"
 #include "core/fileapi/Blob.h"
-#include "core/frame/UseCounter.h"
 #include "modules/fetch/BodyStreamBuffer.h"
 #include "modules/fetch/FetchDataLoader.h"
 #include "public/platform/WebDataConsumerHandle.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 #include <memory>
 
 namespace blink {
 
 namespace {
@@ skipping 167 matching lines @@
   promise = resolver->promise();
   if (bodyBuffer()) {
     bodyBuffer()->startLoading(FetchDataLoader::createLoaderAsString(),
                                new BodyTextConsumer(resolver));
   } else {
     resolver->resolve(String());
   }
   return promise;
 }
 
-ScriptValue Body::bodyWithUseCounter(ScriptState* scriptState) {
-  UseCounter::count(getExecutionContext(), UseCounter::FetchBodyStream);
+ScriptValue Body::body(ScriptState* scriptState) {
   if (!bodyBuffer())
     return ScriptValue::createNull(scriptState);
   ScriptValue stream = bodyBuffer()->stream();
   ASSERT(stream.getScriptState() == scriptState);
   return stream;
 }
 
 bool Body::bodyUsed() {
   return bodyBuffer() && bodyBuffer()->isStreamDisturbed();
 }
@@ skipping 14 matching lines @@
 
 ScriptPromise Body::rejectInvalidConsumption(ScriptState* scriptState) {
   if (isBodyLocked() || bodyUsed())
     return ScriptPromise::reject(
         scriptState, V8ThrowException::createTypeError(scriptState->isolate(),
                                                        "Already read"));
   return ScriptPromise();
 }
 
 }  // namespace blink