DevTools: implement release note behind an experiment

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

Index: third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js b/third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js
index f999a81d9b1304205843b15027257e674418e82d..d78ad6d2f3631517f46b232bd5274908ea54cf20 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/UIUtils.js
@@ -1927,9 +1927,10 @@ UI.ThemeSupport.ColorUsage = {
  * @param {string=} linkText
  * @param {string=} className
  * @param {boolean=} preventClick
+ * @param {boolean=} unstyled
  * @return {!Element}
  */
-UI.createExternalLink = function(url, linkText, className, preventClick) {
+UI.createExternalLink = function(url, linkText, className, preventClick, unstyled) {

[chenwilliam, 2017/02/09 23:39:48]

I want to convert all the optional parameters to an options object in a f/u CL.

   if (!linkText)
     linkText = url;
 
@@ -1956,7 +1957,8 @@ UI.createExternalLink = function(url, linkText, className, preventClick) {
     a.title = url;
   a.textContent = linkText.trimMiddle(UI.MaxLengthForDisplayedURLs);
   a.setAttribute('target', '_blank');
-
+  if (unstyled)
+    a.className = className;
   return a;
 };