PROTOTYPE: PlzNavigate: use a Mojo data pipe to stream navigation data to the renderer.

content/browser/frame_host/navigator.cc

 // 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 "content/browser/frame_host/navigator.h"
 
 #include "base/time/time.h"
 #include "content/common/resource_request_body.h"
 #include "content/public/browser/stream_handle.h"
 
@@ skipping 27 matching lines @@
 void Navigator::OnBeginNavigation(
     FrameTreeNode* frame_tree_node,
     const CommonNavigationParams& common_params,
     const BeginNavigationParams& begin_params,
     scoped_refptr<ResourceRequestBody> body) {
 }
 
 void Navigator::CommitNavigation(NavigationRequest* navigation_request,
                                  ResourceResponse* response,
                                  scoped_ptr<StreamHandle> body) {
+  NOTREACHED();
 }
 
+void Navigator::CommitNavigation(
+    NavigationRequest* navigation_request,
+    ResourceResponse* response,
+    mojo::ScopedDataPipeConsumerHandle data_consumer_handle,
+    int request_id) {}
+
 }  // namespace content