DevTools: use semicolons after each statement.

third_party/WebKit/Source/devtools/front_end/emulation/DeviceModeWrapper.js

 // Copyright 2016 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.
 
 /**
  * @extends {WebInspector.VBox}
  * @param {!WebInspector.InspectedPagePlaceholder} inspectedPagePlaceholder
  * @constructor
  */
 WebInspector.DeviceModeWrapper = function(inspectedPagePlaceholder)
 {
     WebInspector.VBox.call(this);
     WebInspector.DeviceModeView._wrapperInstance = this;
     this._inspectedPagePlaceholder = inspectedPagePlaceholder;
     /** @type {?WebInspector.DeviceModeView} */
     this._deviceModeView = null;
     this._toggleDeviceModeAction = WebInspector.actionRegistry.action("emulation.toggle-device-mode");
     this._showDeviceModeSetting = WebInspector.settings.createSetting("emulation.showDeviceMode", false);
     this._showDeviceModeSetting.addChangeListener(this._update.bind(this, false));
     this._update(true);
-}
+};
 
 /** @type {!WebInspector.DeviceModeWrapper} */
 WebInspector.DeviceModeView._wrapperInstance;
 
 WebInspector.DeviceModeWrapper.prototype = {
     _toggleDeviceMode: function()
     {
         this._showDeviceModeSetting.set(!this._showDeviceModeSetting.get());
     },
 
@@ skipping 28 matching lines @@
             this._inspectedPagePlaceholder.show(this._deviceModeView.element);
         } else {
             if (this._deviceModeView)
                 this._deviceModeView.detach();
             this._inspectedPagePlaceholder.restoreMinimumSizeAndMargins();
             this._inspectedPagePlaceholder.show(this.element);
         }
     },
 
     __proto__: WebInspector.VBox.prototype
-}
+};
 
 /**
  * @constructor
  * @implements {WebInspector.ActionDelegate}
  */
 WebInspector.DeviceModeWrapper.ActionDelegate = function()
 {
-}
+};
 
 WebInspector.DeviceModeWrapper.ActionDelegate.prototype = {
     /**
      * @override
      * @param {!WebInspector.Context} context
      * @param {string} actionId
      * @return {boolean}
      */
     handleAction: function(context, actionId)
     {
         if (WebInspector.DeviceModeView._wrapperInstance) {
             if (actionId === "emulation.toggle-device-mode") {
                 WebInspector.DeviceModeView._wrapperInstance._toggleDeviceMode();
                 return true;
             }
             if (actionId === "emulation.capture-screenshot")
                 return WebInspector.DeviceModeView._wrapperInstance._captureScreenshot();
         }
         return false;
     }
-}
+};