DevTools: Fix SuggestBox not showing without a maximum height

third_party/WebKit/Source/devtools/front_end/ui/SuggestBox.js

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 108 matching lines @@
     this._overlay.setLeftOffset(anchorBox.x);
 
     var under = underHeight >= aboveHeight;
     if (under)
       this._overlay.setVerticalOffset(anchorBox.y + anchorBox.height, true);
     else
       this._overlay.setVerticalOffset(totalHeight - anchorBox.y, false);
 
     var spacer = 6;
     var maxHeight = Math.min(
-        Math.max(underHeight, aboveHeight) - spacer, this._maxItemsHeight ? this._maxItemsHeight * this._rowHeight : 0);
+        Math.max(underHeight, aboveHeight) - spacer,
+        this._maxItemsHeight ? this._maxItemsHeight * this._rowHeight : Infinity);
     var height = this._rowHeight * this._items.length;
     this._hasVerticalScroll = height > maxHeight;
     this._element.style.height = Math.min(maxHeight, height) + 'px';
   }
 
   _updateWidth() {
     if (this._hasVerticalScroll) {
       this._element.style.width = '100vw';
       return;
     }
@@ skipping 450 matching lines @@
     this.element.style.left = containerBox.x + 'px';
     this.element.style.top = containerBox.y + 'px';
     this.element.style.height = containerBox.height + 'px';
     this.element.style.width = containerBox.width + 'px';
   }
 
   dispose() {
     this.element.remove();
   }
 };