Merge 144608 "Web Inspector: touchmove not emulated inside iframe"

LayoutTests/fast/events/touch/emulated-touch-iframe.html

Index: LayoutTests/fast/events/touch/emulated-touch-iframe.html
===================================================================
--- LayoutTests/fast/events/touch/emulated-touch-iframe.html	(revision 145698)
+++ LayoutTests/fast/events/touch/emulated-touch-iframe.html	(working copy)
@@ -7,7 +7,9 @@
 <script type="text/javascript">
 
 var touchstartCount = 0;
+var touchmoveCount = 0;
 var EXPECTED_TOUCHSTART_COUNT = 1;
+var EXPECTED_TOUCHMOVE_COUNT = 1;
 var shouldBail;
 
 function testComplete()
@@ -20,11 +22,21 @@
         shouldBail = true;
     }
 
+    if (!touchmoveCount)
+        debug("touchmove not fired for the iframe!");
+    else if (touchmoveCount > EXPECTED_TOUCHMOVE_COUNT)
+        debug("touchmove fired too many times!");
+
     debug("touchend (test will time out if broken)");
     window.internals.settings.setTouchEventEmulationEnabled(false);
     window.testRunner.notifyDone();
 }
 
+function handleTouchmove()
+{
+    ++touchmoveCount;
+}
+
 function handleTouchstart()
 {
     ++touchstartCount;