network service: pass PlzNavigate resulting data via mojo data pipe

content/child/url_loader_client_impl_unittest.cc

 // Copyright 2016 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 "content/child/url_loader_client_impl.h"
 
 #include <vector>
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
@@ skipping 15 matching lines @@
   URLLoaderClientImplTest()
       : dispatcher_(new ResourceDispatcher(this, message_loop_.task_runner())),
         mojo_binding_(this) {
     url_loader_factory_proxy_ = mojo_binding_.CreateInterfacePtrAndBind();
 
     request_id_ = dispatcher_->StartAsync(
         base::MakeUnique<ResourceRequest>(), 0, nullptr, url::Origin(),
         base::MakeUnique<TestRequestPeer>(dispatcher_.get(),
                                           &request_peer_context_),
         blink::WebURLRequest::LoadingIPCType::kMojo,
-        url_loader_factory_proxy_.get());
+        url_loader_factory_proxy_.get(), mojo::ScopedDataPipeConsumerHandle());
     request_peer_context_.request_id = request_id_;
 
     base::RunLoop().RunUntilIdle();
     EXPECT_TRUE(url_loader_client_);
   }
 
   void TearDown() override {
     url_loader_client_ = nullptr;
     url_loader_factory_proxy_ = nullptr;
   }
@@ skipping 470 matching lines @@
 
   dispatcher_->SetDefersLoading(request_id_, false);
   base::RunLoop().RunUntilIdle();
   EXPECT_TRUE(request_peer_context_.received_response);
   EXPECT_TRUE(request_peer_context_.complete);
   EXPECT_EQ(4, request_peer_context_.total_encoded_data_length);
   EXPECT_FALSE(request_peer_context_.cancelled);
 }
 
 }  // namespace content