DevTools: hide empty console groups

third_party/WebKit/LayoutTests/inspector/console/console-filter-groups.html

Index: third_party/WebKit/LayoutTests/inspector/console/console-filter-groups.html
diff --git a/third_party/WebKit/LayoutTests/inspector/console/console-filter-groups.html b/third_party/WebKit/LayoutTests/inspector/console/console-filter-groups.html
index ccf26e71ff65ef5355b130ece94393979714c529..f08d2cb853c5426cdd59ee7dc9da8c4e133df170 100644
--- a/third_party/WebKit/LayoutTests/inspector/console/console-filter-groups.html
+++ b/third_party/WebKit/LayoutTests/inspector/console/console-filter-groups.html
@@ -3,39 +3,44 @@
 <script src="../../http/tests/inspector/inspector-test.js"></script>
 <script src="../../http/tests/inspector/console-test.js"></script>
 <script>
+function logMessage(text) {
+    console.log('message-' + text);
+}
+
+logMessage('a1');   // Intentional repeat of the log inside group-A.
 console.group('Outer group-A');
-    console.log('message-a1');
-    console.log('message-a2');
+    logMessage('a1');
+    logMessage('a2');
 
     console.group('Inner group-B');
-        console.log('message-b1');
-        console.log('message-b2');
+        logMessage('b1');
+        logMessage('b2');
     console.groupEnd();
 
     console.group('Inner group-C');
-        console.log('message-c1');
-        console.log('message-c2');
+        logMessage('c1');
+        logMessage('c2');
     console.groupEnd();
 
     console.groupCollapsed('Collapsed inner group-D');
-        console.log('message-d1');
-        console.log('message-d2');
+        logMessage('d1');
+        logMessage('d2');
 
         console.group('Inner inner group-E');
-            console.log('message-e1');
-            console.log('message-e2');
+            logMessage('e1');
+            logMessage('e2');
         console.groupEnd();
     console.groupEnd();
 
 console.groupEnd();
 
 console.groupCollapsed('Collapsed outer group-F');
-    console.log('message-f1');
-    console.log('message-f2');
+    logMessage('f1');
+    logMessage('f2');
 console.groupEnd();
 
-console.log('message-z1');
-console.log('message-z2');
+logMessage('z1');
+logMessage('z2');
 
 </script>
 <script>