[DevTools] Promote Device Mode v2 to default experiments.

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

 // Copyright 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.
 
 /**
  * @constructor
  * @param {function()} updateCallback
  * @implements {WebInspector.TargetManager.Observer}
  */
 WebInspector.DeviceModeModel = function(updateCallback)
@@ skipping 319 matching lines @@
      * @return {number}
      */
     _calculateScale: function(screenWidth, screenHeight)
     {
         var scale = this._fitSetting.get();
         if (!scale) {
             if (!screenHeight && this._fixedFitScale) {
                 scale = this._fitScale;
             } else {
                 scale = 1;
-                while (this._availableSize.width < screenWidth * scale || (!screenHeight && this._availableSize.height < screenHeight * scale))
+                while (this._availableSize.width < screenWidth * scale || (screenHeight && this._availableSize.height < screenHeight * scale))
                     scale *= 0.8;
             }
         }
         return scale;
     },
 
     /**
      * @param {string} userAgent
      */
     _applyUserAgent: function(userAgent)
@@ skipping 120 matching lines @@
         if (!this._target || orientation === this._screenOrientation)
             return;
 
         this._screenOrientation = orientation;
         if (!this._screenOrientation)
             this._target.screenOrientationAgent().clearScreenOrientationOverride();
         else
             this._target.screenOrientationAgent().setScreenOrientationOverride(this._screenOrientation === "landscapePrimary" ? 90 : 0, /** @type {!ScreenOrientationAgent.OrientationType} */ (this._screenOrientation));
     }
 }