Add UseCounters for init*Event methods that aren't already measured

Source/core/events/TouchEvent.idl

Index: Source/core/events/TouchEvent.idl
diff --git a/Source/core/events/TouchEvent.idl b/Source/core/events/TouchEvent.idl
index 129773afabbb2642f2cb631294d39dfe9106ecbd..d4c3b2c672d22ab0b1a458cc27f9a8c9610132d8 100644
--- a/Source/core/events/TouchEvent.idl
+++ b/Source/core/events/TouchEvent.idl
@@ -35,17 +35,17 @@ interface TouchEvent : UIEvent {
     readonly attribute boolean shiftKey;
 
     // FIXME: initTouch() is not yet standardized.
-    [CallWith=ScriptState] void initTouchEvent([Default=Undefined] optional TouchList touches,
-                        [Default=Undefined] optional TouchList targetTouches,
-                        [Default=Undefined] optional TouchList changedTouches,
-                        [Default=Undefined] optional DOMString type,
-                        [Default=Undefined] optional Window view,
-                        [Default=Undefined] optional long unused1,
-                        [Default=Undefined] optional long unused2,
-                        [Default=Undefined] optional long unused3,
-                        [Default=Undefined] optional long unused4,
-                        [Default=Undefined] optional boolean ctrlKey,
-                        [Default=Undefined] optional boolean altKey,
-                        [Default=Undefined] optional boolean shiftKey,
-                        [Default=Undefined] optional boolean metaKey);
+    [CallWith=ScriptState, Measure] void initTouchEvent([Default=Undefined] optional TouchList touches,
+                                                        [Default=Undefined] optional TouchList targetTouches,
+                                                        [Default=Undefined] optional TouchList changedTouches,
+                                                        [Default=Undefined] optional DOMString type,
+                                                        [Default=Undefined] optional Window view,
+                                                        [Default=Undefined] optional long unused1,
+                                                        [Default=Undefined] optional long unused2,
+                                                        [Default=Undefined] optional long unused3,
+                                                        [Default=Undefined] optional long unused4,
+                                                        [Default=Undefined] optional boolean ctrlKey,
+                                                        [Default=Undefined] optional boolean altKey,
+                                                        [Default=Undefined] optional boolean shiftKey,
+                                                        [Default=Undefined] optional boolean metaKey);
 };