[Devtools] Fixed regression with linkifier regex

third_party/WebKit/LayoutTests/inspector/components/linkifier.html

Index: third_party/WebKit/LayoutTests/inspector/components/linkifier.html
diff --git a/third_party/WebKit/LayoutTests/inspector/components/linkifier.html b/third_party/WebKit/LayoutTests/inspector/components/linkifier.html
index d9146f2c6b1bf2b3a2d006040d6d07855348659d..628ecdf4b25bcd8f74dda2298be426081ccc2feb 100644
--- a/third_party/WebKit/LayoutTests/inspector/components/linkifier.html
+++ b/third_party/WebKit/LayoutTests/inspector/components/linkifier.html
@@ -53,6 +53,10 @@ function test()
         InspectorTest.addResult("Disposed linkifier");
         dumpLiveLocationsCount();
 
+        // Ensures urls with lots of slashes does not bog down the regex.
+        WebInspector.linkifyStringAsFragment("/".repeat(1000));
+        WebInspector.linkifyStringAsFragment("/a/".repeat(1000));
+
         InspectorTest.completeTest();
     }