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* array_buffer) override {
     buffer_->EndLoading();
     client_->DidFetchDataLoadedArrayBuffer(array_buffer);
   }
 
   void DidFetchDataLoadedString(const String& string) override {
     buffer_->EndLoading();
     client_->DidFetchDataLoadedString(string);
   }
 
-  void DidFetchDataLoadedStream() override {
+  void DidFetchDataLoadedDataPipe() override {
     buffer_->EndLoading();
-    client_->DidFetchDataLoadedStream();
+    client_->DidFetchDataLoadedDataPipe();
   }
 
   void DidFetchDataLoadedCustomFormat() override {
     buffer_->EndLoading();
     client_->DidFetchDataLoadedCustomFormat();
   }
 
   void DidFetchDataLoadFailed() override {
     buffer_->EndLoading();
     client_->DidFetchDataLoadFailed();
@@ skipping 320 matching lines @@
   }
   if (is_errored)
     return BytesConsumer::CreateErrored(BytesConsumer::Error("error"));
 
   DCHECK(consumer);
   consumer->ClearClient();
   return consumer;
 }
 
 }  // namespace blink