Use core status icons for test results (#1204)

Author: janfaracik

src/main/java/hudson/tasks/junit/Widget.java

@@ -6,18 +6,14 @@
 public class Widget {
 
     private final String symbol;
-    private final String symbolClass;
     private final List<String> lines = new ArrayList<>();
 
     public Widget(TestResult result) {
         int failCount = result.getFailCount();
         boolean isFailed = failCount > 0;
         int totalCount = result.getTotalCount();
 
-        this.symbol = isFailed
-                ? "symbol-close-circle-outline plugin-ionicons-api"
-                : "symbol-checkmark-done-outline plugin-ionicons-api";
-        this.symbolClass = isFailed ? "jenkins-!-error-color" : "jenkins-!-success-color";
+        this.symbol = isFailed ? "symbol-status-red" : "symbol-status-blue";
 
         List<String> counts = new ArrayList<>();
 
@@ -59,10 +55,6 @@ public String getSymbol() {
         return symbol;
     }
 
-    public String getSymbolClass() {
-        return symbolClass;
-    }
-
     public List<String> getLines() {
         return lines;
     }

src/main/resources/hudson/tasks/test/AbstractTestResultAction/widget.jelly

@@ -28,7 +28,7 @@ THE SOFTWARE.
         <j:set var="widget" value="${it.widget}" />
 
         <a class="jenkins-card__teaser" href="${it.urlName}" tabindex="-1">
-            <l:icon src="${widget.symbol}" class="${widget.symbolClass}" />
+            <l:icon src="${widget.symbol}" />
             <j:forEach var="line" items="${widget.lines}">
                 <div>${line}</div>
             </j:forEach>