[Local NTP] Implementing Material Design styling

chrome/browser/resources/local_ntp/most_visited_util.js

 // Copyright 2013 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.
 
 
 /**
  * @fileoverview Utilities for rendering most visited thumbnails and titles.
  */
 
 <include src="instant_iframe_validation.js">
@@ skipping 138 matching lines @@
       ntpApiHandle.logMostVisitedNavigation(parseInt(params.pos, 10),
                                             provider || '');
     }
 
     if (!isServerSuggestion) {
       e.preventDefault();
       ntpApiHandle.navigateContentWindow(href, getDispositionFromEvent(e));
     }
     // Else follow <a> normally, so transition type would be LINK.
   });
+  link.addEventListener('mousedown', function(e) {
+    e.preventDefault();  // Prevent drag-select.
+  });
 
   return link;
 }
 
 
 /**
  * Decodes most visited styles from URL parameters.
+ * - c: A hexadecimal number interpreted as a hex color code.
  * - f: font-family.
  * - fs: font-size as a number in pixels.
  * - ta: text-align property, as a string.
  * - tf: specifying a text fade starting position, in pixels.
- * - c: A hexadecimal number interpreted as a hex color code.
  * @param {Object.<string, string>} params URL parameters specifying style.
  * @param {boolean} isTitle if the style is for the Most Visited Title.
  * @return {Object} Styles suitable for CSS interpolation.
  */
 function getMostVisitedStyles(params, isTitle) {
   var styles = {
     color: '#777',
     fontFamily: '',
     fontSize: 11
   };
@@ skipping 73 matching lines @@
   if (navigator.sendBeacon) {
     navigator.sendBeacon(url);
   } else {
     // if sendBeacon is not enabled, we fallback for "a ping".
     var a = document.createElement('a');
     a.href = '#';
     a.ping = url;
     a.click();
   }
 }