ServiceWorker: Use mojo's data pipe for respondWith(stream)

third_party/WebKit/Source/modules/fetch/BodyStreamBuffer.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/BodyStreamBuffer.h"
 
 #include <memory>
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/V8PrivateProperty.h"
 #include "bindings/core/v8/V8ThrowException.h"
@@ skipping 33 matching lines @@
   void didFetchDataLoadedArrayBuffer(DOMArrayBuffer* arrayBuffer) override {
     m_buffer->endLoading();
     m_client->didFetchDataLoadedArrayBuffer(arrayBuffer);
   }
 
   void didFetchDataLoadedString(const String& string) override {
     m_buffer->endLoading();
     m_client->didFetchDataLoadedString(string);
   }
 
-  void didFetchDataLoadedStream() override {
+  void didFetchDataLoadedDataPipe() override {
     m_buffer->endLoading();
-    m_client->didFetchDataLoadedStream();
+    m_client->didFetchDataLoadedDataPipe();
   }
 
   void didFetchDataLoadFailed() override {
     m_buffer->endLoading();
     m_client->didFetchDataLoadFailed();
   }
 
   DEFINE_INLINE_TRACE() {
     visitor->trace(m_buffer);
     visitor->trace(m_client);
@@ skipping 314 matching lines @@
   }
   if (isErrored)
     return BytesConsumer::createErrored(BytesConsumer::Error("error"));
 
   DCHECK(consumer);
   consumer->clearClient();
   return consumer;
 }
 
 }  // namespace blink