Nukes ViewManager arg from ViewManagerDelegate::OnEmbed

mojo/services/view_manager/public/cpp/lib/view_manager_client_impl.cc

 // 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.
 
 #include "mojo/services/view_manager/public/cpp/lib/view_manager_client_impl.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 #include "mojo/public/cpp/application/application_impl.h"
@@ skipping 263 matching lines @@
     BindToRequest(exported_services, &parent_services);
     remote.reset(exported_services->CreateRemoteServiceProvider());
   }
   window_manager_.Bind(window_manager_pipe.Pass());
   window_manager_.set_client(this);
   // base::Unretained() is safe here as |window_manager_| is bound to our
   // lifetime.
   window_manager_->GetFocusedAndActiveViews(
       base::Bind(&ViewManagerClientImpl::OnGotFocusedAndActiveViews,
                  base::Unretained(this)));
-  delegate_->OnEmbed(this, root_, exported_services, remote.Pass());
+  delegate_->OnEmbed(root_, exported_services, remote.Pass());
 }
 
 void ViewManagerClientImpl::OnEmbeddedAppDisconnected(Id view_id) {
   View* view = GetViewById(view_id);
   if (view) {
     FOR_EACH_OBSERVER(ViewObserver, *ViewPrivate(view).observers(),
                       OnViewEmbeddedAppDisconnected(view));
   }
 }
 
@@ skipping 176 matching lines @@
                                                        uint32 active_view_id) {
   if (GetViewById(focused_view_id) != focused_view_)
     OnFocusChanged(focused_view_ ? focused_view_->id() : 0, focused_view_id);
   if (GetViewById(active_view_id) != activated_view_) {
     OnActiveWindowChanged(activated_view_ ? activated_view_->id() : 0,
                           active_view_id);
   }
 }
 
 }  // namespace mojo