Call invalidatePaintForTickmarks() in Internals::addTextMatchMarker()

third_party/WebKit/Source/core/testing/Internals.cpp

Index: third_party/WebKit/Source/core/testing/Internals.cpp
diff --git a/third_party/WebKit/Source/core/testing/Internals.cpp b/third_party/WebKit/Source/core/testing/Internals.cpp
index 34bf1b830912ff027d8882feafa153da6434f8de..1dd34866f725d64668bf7815fc52753f20e36e10 100644
--- a/third_party/WebKit/Source/core/testing/Internals.cpp
+++ b/third_party/WebKit/Source/core/testing/Internals.cpp
@@ -991,6 +991,10 @@ void Internals::addTextMatchMarker(const Range* range, bool isActive) {
   range->ownerDocument().updateStyleAndLayoutIgnorePendingStylesheets();
   range->ownerDocument().markers().addTextMatchMarker(EphemeralRange(range),
                                                       isActive);
+
+  // This simulates what the production code does after
+  // DocumentMarkerController::addTextMatchMarker().
+  range->ownerDocument().view()->invalidatePaintForTickmarks();
 }
 
 static bool parseColor(const String& value,