Move navigations with POST or referrer to the shell.

mandoline/ui/browser/navigator_host_impl.cc

 // Copyright 2015 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 "mandoline/ui/browser/navigator_host_impl.h"
 
 #include "mandoline/ui/browser/browser.h"
 
 namespace mandoline {
 
@@ skipping 10 matching lines @@
 }
 
 void NavigatorHostImpl::DidNavigateLocally(const mojo::String& url) {
   RecordNavigation(url);
   // TODO(abarth): Do something interesting.
 }
 
 void NavigatorHostImpl::RequestNavigate(mojo::Target target,
                                         mojo::URLRequestPtr request) {
   // The Browser sets up default services including navigation.
-  browser_->ReplaceContentWithURL(request->url);
+  browser_->ReplaceContentWithRequest(request.Pass());
 }
 
 void NavigatorHostImpl::RequestNavigateHistory(int32_t delta) {
   if (history_.empty())
     return;
   current_index_ =
       std::max(0, std::min(current_index_ + delta,
                            static_cast<int32_t>(history_.size()) - 1));
-  browser_->ReplaceContentWithURL(history_[current_index_]);
+  mojo::URLRequestPtr request(mojo::URLRequest::New());
+  request->url = mojo::String::From(history_[current_index_]);
+  browser_->ReplaceContentWithRequest(request.Pass());
 }
 
 void NavigatorHostImpl::RecordNavigation(const std::string& url) {
   if (current_index_ >= 0 && history_[current_index_] == url) {
     // This is a navigation to the current entry, ignore.
     return;
   }
 
   history_.erase(history_.begin() + (current_index_ + 1), history_.end());
   history_.push_back(url);
   ++current_index_;
 }
 
 }  // namespace mandoline