Make sure that Content Handled application can be connected multiple times.

mojo/application_manager/application_manager.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_MANAGER_APPLICATION_MANAGER_H_
 #define MOJO_APPLICATION_MANAGER_APPLICATION_MANAGER_H_
 
 #include <map>
 #include <set>
 
@@ skipping 111 matching lines @@
                                 const GURL& original_url,
                                 const GURL& requestor_url,
                                 ServiceProviderPtr service_provider,
                                 ApplicationLoader* loader);
 
   void ConnectToClient(ShellImpl* shell_impl,
                        const GURL& url,
                        const GURL& requestor_url,
                        ServiceProviderPtr service_provider);
 
-  void RegisterLoadedApplication(const GURL& requested_url,
-                                 const GURL& resolved_url,
-                                 const GURL& requestor_url,
-                                 ServiceProviderPtr service_provider,
-                                 ScopedMessagePipeHandle* shell_handle);
-
-  void LoadWithContentHandler(const GURL& requested_url,
-                              const GURL& resolved_url,
-                              const GURL& requestor_url,
-                              const GURL& content_handler_url,
-                              URLResponsePtr url_response,
-                              ServiceProviderPtr service_provider);
+  void LoadWithContentHandler(const GURL& content_handler_url,
+                              ScopedMessagePipeHandle shell_handle,
+                              URLResponsePtr url_response);
 
   // Return the appropriate loader for |url|. This can return NULL if there is
   // no default loader configured.
   ApplicationLoader* GetLoaderForURL(const GURL& url,
                                      IncludeDefaultLoader fallback);
 
   // Removes a ShellImpl when it encounters an error.
   void OnShellImplError(ShellImpl* shell_impl);
   //
   // Removes a ContentHandler when it encounters an error.
@@ skipping 15 matching lines @@
   std::set<ShellImpl*> content_shell_impls_;
 
   base::WeakPtrFactory<ApplicationManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ApplicationManager);
 };
 
 }  // namespace mojo
 
 #endif  // MOJO_APPLICATION_MANAGER_APPLICATION_MANAGER_H_