mash: Port KeyboardUIMus to mojo:ash; remove sysui.

ash/shell_init_params.cc

Index: ash/shell_init_params.cc
diff --git a/ash/shell_init_params.cc b/ash/shell_init_params.cc
deleted file mode 100644
index b50712620ec671f5c4062f79d83fb7ac334651f0..0000000000000000000000000000000000000000
--- a/ash/shell_init_params.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// 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 "ash/shell_init_params.h"
-
-namespace ash {
-
-ShellInitParams::ShellInitParams()
-    : delegate(nullptr),
-      context_factory(nullptr),
-      blocking_pool(nullptr)
-#if defined(OS_WIN)
-      ,
-      remote_hwnd(nullptr)
-#endif
-{
-}
-
-ShellInitParams::~ShellInitParams() {}
-
-}  // namespace ash