Fix an issue with view manager init service where you had to retain a connection to the init servic…

mojo/services/view_manager/view_manager_init_service_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_SERVICES_VIEW_MANAGER_VIEW_MANAGER_INIT_SERVICE_IMPL_H_
 #define MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_INIT_SERVICE_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
-#include "base/memory/scoped_vector.h"
 #include "mojo/services/public/interfaces/view_manager/view_manager.mojom.h"
 #include "mojo/services/view_manager/root_node_manager.h"
 #include "mojo/services/view_manager/view_manager_export.h"
 
 namespace mojo {
 
 class ApplicationConnection;
-class ServiceProvider;
 
 namespace service {
 
 class ViewManagerInitServiceContext;
 
 #if defined(OS_WIN)
 // Equivalent of NON_EXPORTED_BASE which does not work with the template snafu
 // below.
 #pragma warning(push)
 #pragma warning(disable : 4275)
 #endif
 
 // Used to create the initial ViewManagerClient. Doesn't initiate the Connect()
 // until the WindowTreeHost has been created.
 class MOJO_VIEW_MANAGER_EXPORT ViewManagerInitServiceImpl
     : public InterfaceImpl<ViewManagerInitService> {
  public:
   ViewManagerInitServiceImpl(ApplicationConnection* connection,
                              ViewManagerInitServiceContext* context);
   virtual ~ViewManagerInitServiceImpl();
 
-  void OnNativeViewportDeleted();
-
-  void OnRootViewManagerWindowTreeHostCreated();
-
  private:
-  struct ConnectParams {
-    ConnectParams();
-    ~ConnectParams();
-
-    std::string url;
-    InterfaceRequest<ServiceProvider> service_provider;
-    Callback<void(bool)> callback;
-  };
-
-  void MaybeEmbed();
-
   // ViewManagerInitService overrides:
   virtual void Embed(const String& url,
                      ServiceProviderPtr service_provider,
                      const Callback<void(bool)>& callback) OVERRIDE;
 
   ViewManagerInitServiceContext* context_;
 
-  ServiceProvider* service_provider_;
-
-  // Stores information about inbound calls to Embed() pending execution on
-  // the window tree host being ready to use.
-  ScopedVector<ConnectParams> connect_params_;
-
-  bool is_tree_host_ready_;
-
   DISALLOW_COPY_AND_ASSIGN(ViewManagerInitServiceImpl);
 };
 
 #if defined(OS_WIN)
 #pragma warning(pop)
 #endif
 
 }  // namespace service
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_INIT_SERVICE_IMPL_H_