Added experimental tilt and tiltDirection to the Touch interface

LayoutTests/fast/events/touch/script-tests/basic-single-touch-events.js

Index: LayoutTests/fast/events/touch/script-tests/basic-single-touch-events.js
diff --git a/LayoutTests/fast/events/touch/script-tests/basic-single-touch-events.js b/LayoutTests/fast/events/touch/script-tests/basic-single-touch-events.js
index a029912b7dc9f2cb6b2dc5f74a00282a5b84e750..789cbb97d03a53f1c5f3739b32abce51d8740186 100644
--- a/LayoutTests/fast/events/touch/script-tests/basic-single-touch-events.js
+++ b/LayoutTests/fast/events/touch/script-tests/basic-single-touch-events.js
@@ -40,7 +40,7 @@ function verifyTouchEvent(type, totalTouchCount, changedTouchCount, targetTouchC
     shouldBe("lastEvent.pageY", "0");
 }
 
-function verifyTouchPoint(list, point, x, y, id, rx, ry)
+function verifyTouchPoint(list, point, x, y, id, rx, ry, tilt, tiltDir)
 {
     shouldBe("lastEvent." + list + "[" + point + "].pageX", x.toString());
     shouldBe("lastEvent." + list + "[" + point + "].pageY", y.toString());
@@ -51,6 +51,10 @@ function verifyTouchPoint(list, point, x, y, id, rx, ry)
         shouldBe("lastEvent." + list + "[" + point + "].webkitRadiusX", rx.toString());
         shouldBe("lastEvent." + list + "[" + point + "].webkitRadiusY", ry.toString());
     }
+    if (eventSender.setTouchPointTilt) {
+        shouldBe("lastEvent." + list + "[" + point + "].tilt", tilt.toString());
+        shouldBe("lastEvent." + list + "[" + point + "].tiltDirection", tiltDir.toString());
+    }
 }
 
 function verifyTouch(which) {
@@ -59,13 +63,13 @@ function verifyTouch(which) {
            verifyTouchEvent("touchstart", 1, 1, 1);
            shouldBe("lastEvent.shiftKey", "false");
            shouldBeEqualToString("lastEvent.touches[0].target.id", "touchtarget");
-           verifyTouchPoint("touches", 0, 10, 10, 0, 10, 10);
-           verifyTouchPoint("changedTouches", 0, 10, 10, 0, 10, 10);
-           verifyTouchPoint("targetTouches", 0, 10, 10, 0, 10, 10);
+           verifyTouchPoint("touches", 0, 10, 10, 0, 10, 10, 10, 10);
+           verifyTouchPoint("changedTouches", 0, 10, 10, 0, 10, 10, 10, 10);
+           verifyTouchPoint("targetTouches", 0, 10, 10, 0, 10, 10, 10, 10);
         break;
         case 1:
            verifyTouchEvent("touchmove", 1, 1, 1);
-           verifyTouchPoint("touches", 0, 50, 50, 0, 12, 12);
+           verifyTouchPoint("touches", 0, 50, 50, 0, 12, 12, 45, 60);
            shouldBe("lastEvent.shiftKey", "true");
            shouldBe("lastEvent.altKey", "true");
            shouldBe("lastEvent.ctrlKey", "false");
@@ -73,7 +77,7 @@ function verifyTouch(which) {
         break;
         case 2:
             verifyTouchEvent("touchend", 0, 1, 0);
-            verifyTouchPoint("changedTouches", 0, 50, 50, 0, 12, 12);
+            verifyTouchPoint("changedTouches", 0, 50, 50, 0, 12, 12, 45, 60);
             shouldBe("lastEvent.shiftKey", "false");
             shouldBe("lastEvent.altKey", "false");
         break;
@@ -94,11 +98,16 @@ function singleTouchSequence()
 {
     eventSender.addTouchPoint(10, 10);
     if (eventSender.setTouchPointRadius)
-      eventSender.setTouchPointRadius(0, 10, 10, false);
+        eventSender.setTouchPointRadius(0, 10, 10, false);
+    if (eventSender.setTouchPointTilt)
+        eventSender.setTouchPointTilt(0, 10, 10, false);
     eventSender.touchStart();
 
     if (eventSender.setTouchPointRadius)
-      eventSender.setTouchPointRadius(0, 12, 12, true);
+        eventSender.setTouchPointRadius(0, 12, 12, true);
+    if (eventSender.setTouchPointTilt)
+        eventSender.setTouchPointTilt(0, 45, 60, true);
+
     eventSender.updateTouchPoint(0, 50, 50);
     eventSender.setTouchModifier("shift", true);
     eventSender.setTouchModifier("alt", true);