Allow Chrome to bind an Application request from mojo_runner.

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 "base/memory/scoped_vector.h"
@@ skipping 96 matching lines @@
   template <typename Interface>
   void ConnectToService(mojo::URLRequestPtr request,
                         InterfacePtr<Interface>* ptr) {
     scoped_ptr<ApplicationConnection> connection =
         ConnectToApplication(request.Pass());
     if (!connection.get())
       return;
     connection->ConnectToService(ptr);
   }
 
+  // Block the calling thread until the Initialize() method is called by the
+  // shell.
+  void WaitForInitialize();
+
   // Initiate shutdown of this application. This may involve a round trip to the
   // Shell to ensure there are no inbound service requests.
   void Quit();
 
  private:
   // Application implementation.
   void Initialize(ShellPtr shell, const mojo::String& url) override;
   void AcceptConnection(const String& requestor_url,
                         InterfaceRequest<ServiceProvider> services,
                         ServiceProviderPtr exposed_services,
@@ skipping 24 matching lines @@
   AppLifetimeHelper app_lifetime_helper_;
   bool quit_requested_;
   base::WeakPtrFactory<ApplicationImpl> weak_factory_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(ApplicationImpl);
 };
 
 }  // namespace mojo
 
 #endif  // MOJO_APPLICATION_PUBLIC_CPP_APPLICATION_IMPL_H_