Move navigations with POST or referrer to the shell.

mojo/application/public/cpp/application_impl.h

 // 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.
 
 #ifndef MOJO_APPLICATION_PUBLIC_CPP_APPLICATION_IMPL_H_
 #define MOJO_APPLICATION_PUBLIC_CPP_APPLICATION_IMPL_H_
 
 #include <vector>
 
 #include "mojo/application/public/cpp/application_connection.h"
@@ skipping 51 matching lines @@
   // the ApplicationImpl is destroyed.
   Shell* shell() const { return shell_.get(); }
 
   const std::string& url() const { return url_; }
 
   // Requests a new connection to an application. Returns a pointer to the
   // connection if the connection is permitted by this application's delegate,
   // or nullptr otherwise. Caller does not take ownership. The pointer remains
   // valid until an error occurs on the connection with the Shell, or until the
   // ApplicationImpl is destroyed, whichever occurs first.
-  ApplicationConnection* ConnectToApplication(const String& application_url);
+  ApplicationConnection* ConnectToApplication(mojo::URLRequestPtr request);
 
-  // Connect to application identified by |application_url| and connect to the
+  // Connect to application identified by |request->url| and connect to the
   // service implementation of the interface identified by |Interface|.
   template <typename Interface>
-  void ConnectToService(const std::string& application_url,
+  void ConnectToService(mojo::URLRequestPtr request,
                         InterfacePtr<Interface>* ptr) {
-    ConnectToApplication(application_url)->ConnectToService(ptr);
+    ConnectToApplication(request.Pass())->ConnectToService(ptr);
   }
 
   // Application implementation.
   void Initialize(ShellPtr shell, const mojo::String& url) override;
 
   // Block until the Application is initialized, if it is not already.
   void WaitForInitialize();
 
   // Unbinds the Shell and Application connections. Can be used to re-bind the
   // handles to another implementation of ApplicationImpl, for instance when
@@ skipping 34 matching lines @@
   ShellPtr shell_;
   ShellPtrWatcher* shell_watch_;
   std::string url_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(ApplicationImpl);
 };
 
 }  // namespace mojo
 
 #endif  // MOJO_APPLICATION_PUBLIC_CPP_APPLICATION_IMPL_H_