Rename ApplicationDelegate to ShellClient

mojo/shell/public/cpp/shell.h

 // 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.
 
 #ifndef MOJO_SHELL_PUBLIC_CPP_SHELL_H_
 #define MOJO_SHELL_PUBLIC_CPP_SHELL_H_
 
 #include "mojo/shell/public/cpp/app_lifetime_helper.h"
-#include "mojo/shell/public/cpp/application_connection.h"
+#include "mojo/shell/public/cpp/connection.h"
 #include "mojo/shell/public/interfaces/application.mojom.h"
 #include "mojo/shell/public/interfaces/shell.mojom.h"
 
 namespace mojo {
 
 shell::mojom::CapabilityFilterPtr CreatePermissiveCapabilityFilter();
 
 using ApplicationRequest = InterfaceRequest<shell::mojom::Application>;
 
 class Shell {
@@ skipping 15 matching lines @@
    private:
     URLRequestPtr request_;
     shell::mojom::CapabilityFilterPtr filter_;
 
     DISALLOW_COPY_AND_ASSIGN(ConnectParams);
   };
 
   // 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 takes ownership.
-  virtual scoped_ptr<ApplicationConnection> ConnectToApplication(
+  virtual scoped_ptr<Connection> ConnectToApplication(
       const std::string& url) = 0;
-  virtual scoped_ptr<ApplicationConnection> ConnectToApplication(
+  virtual scoped_ptr<Connection> ConnectToApplication(
       ConnectParams* params) = 0;
 
   // Connect to application identified by |request->url| and connect to the
   // service implementation of the interface identified by |Interface|.
   template <typename Interface>
   void ConnectToService(ConnectParams* params, InterfacePtr<Interface>* ptr) {
-    scoped_ptr<ApplicationConnection> connection = ConnectToApplication(params);
+    scoped_ptr<Connection> connection = ConnectToApplication(params);
     if (!connection.get())
       return;
     connection->ConnectToService(ptr);
   }
   template <typename Interface>
   void ConnectToService(const std::string& url, InterfacePtr<Interface>* ptr) {
     ConnectParams params(url);
     params.set_filter(CreatePermissiveCapabilityFilter());
     return ConnectToService(&params, ptr);
   }
 
   // Initiate shutdown of this application. This may involve a round trip to the
   // Shell to ensure there are no inbound service requests.
   virtual void Quit() = 0;
 
   // Create an object that can be used to refcount the lifetime of the
   // application. The returned object may be cloned, and when the refcount falls
   // to zero Quit() is called.
   virtual scoped_ptr<AppRefCount> CreateAppRefCount() = 0;
 };
 
 }  // namespace mojo
 
 #endif  // MOJO_SHELL_PUBLIC_CPP_SHELL_H_