DevTools: [SuggestBox] migrate suggestbox icons onto UI.Icon

third_party/WebKit/Source/devtools/front_end/console/ConsolePrompt.js

Index: third_party/WebKit/Source/devtools/front_end/console/ConsolePrompt.js
diff --git a/third_party/WebKit/Source/devtools/front_end/console/ConsolePrompt.js b/third_party/WebKit/Source/devtools/front_end/console/ConsolePrompt.js
index aa8e6222ac2ca80b838dd923665b3cf21c079eaa..1000f42cc687f763d01adeaf8d13bd98c06d2ffe 100644
--- a/third_party/WebKit/Source/devtools/front_end/console/ConsolePrompt.js
+++ b/third_party/WebKit/Source/devtools/front_end/console/ConsolePrompt.js
@@ -218,7 +218,7 @@ Console.ConsolePrompt = class extends UI.Widget {
       if (set.has(item))
         continue;
       set.add(item);
-      result.push({title: item.substring(text.length - prefix.length), className: 'additional'});
+      result.push({title: item.substring(text.length - prefix.length), iconType: 'smallicon-text-prompt', isSecondary: true});
     }
     return result;
   }