MD Settings: search mode shouldn't have overscrolls

chrome/browser/resources/settings/settings_main/settings_main.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.
 
 /**
  * @typedef {{about: boolean, settings: boolean}}
  */
 var MainPageVisibility;
 
 /**
@@ skipping 58 matching lines @@
       value: false,
       notify: true,
     },
 
     /**
      * Dictionary defining page visibility.
      * @type {!GuestModePageVisibility}
      */
     pageVisibility: {
       type: Object,
-      value: function() { return {}; },
+      value: function() {
+        return {};
+      },
     },
 
     showAndroidApps: Boolean,
   },
 
   /** @override */
   attached: function() {
     this.listen(this, 'freeze-scroll', 'onFreezeScroll_');
     this.listen(this, 'lazy-loaded', 'onLazyLoaded_');
   },
@@ skipping 99 matching lines @@
       this.updateOverscrollForPage_();
     }.bind(this));
   },
 
   /**
    * Calculates the necessary overscroll and sets the overscroll to that value
    * (at minimum). For the About page, this just zeroes the overscroll.
    * @private
    */
   updateOverscrollForPage_: function() {
-    if (this.showPages_.about) {
+    if (this.showPages_.about || this.inSearchMode_) {
       // Set overscroll directly to remove any existing overscroll that
       // setOverscroll_ would otherwise preserve.
       this.overscroll_ = 0;
       return;
     }
     this.setOverscroll_(this.overscrollHeight_());
   },
 
   /**
    * Return the height that the overscroll padding should be set to.
@@ skipping 71 matching lines @@
               text: this.showNoResultsFound_ ?
                   loadTimeData.getString('searchNoResults') :
                   loadTimeData.getStringF('searchResults', query)
             });
           }
         }.bind(this));
       }.bind(this), 0);
     }.bind(this));
   },
 });