[DevTools] Add touch to sensors view.

third_party/WebKit/Source/devtools/front_end/emulation/sensors.css

 /*
  * Copyright (c) 2015 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.
  */
 
 .sensors-view {
     padding: 12px;
 }
 
@@ skipping 131 matching lines @@
     background-color: #7992CB;
     transform: rotateY(-90deg) translate3d(0, 0, 10px);
 }
 
 .accelerometer-axis-input-container {
     margin-bottom: 10px;
 }
 
 fieldset.device-orientation-override-section {
     display: flex;
-}
+}
+
+.touch-label {
+    margin-top: 10px;
+}
+
+.touch-label select {
+    margin-left: 10px;
+}