Limit PassiveDocumentEventListeners to touch and make it experimental

third_party/WebKit/LayoutTests/fast/events/touch/resources/compositor-touch-hit-rects.js

 function listener() {
 }
 
 function log(msg) {
     var span = document.createElement("span");
     document.getElementById("console").appendChild(span);
     span.innerHTML = msg + '<br />';
 }
 
 function nameForNode(node) {
@@ skipping 10 matching lines @@
         || a.layerRelativeRect.left - b.layerRelativeRect.left
         || a.layerRelativeRect.width - b.layerRelativeRect.width
         || a.layerRelativeRect.height - b.layerRelativeRect.right
         || nameForNode(a.layerAssociatedNode).localeCompare(nameForNode(b.layerAssociatedNode))
         || a.layerType.localeCompare(b.layerType);
 }
 
 var preRunHandlerForTest = {};
 
 function testElement(element) {
-    element.addEventListener('touchstart', listener, false);
+    element.addEventListener('touchstart', listener, {passive: false});
 
     // Run any test-specific handler AFTER adding the touch event listener
     // (which itself causes rects to be recomputed).
     if (element.id in preRunHandlerForTest)
         preRunHandlerForTest[element.id](element);
 
     if (window.internals)
         internals.forceCompositingUpdate(document);
 
     logRects(element.id);
@@ skipping 112 matching lines @@
     if (window.additionalTests)
         additionalTests();
 
     if (!visualize && window.internals) {
         var testContainer = document.getElementById("tests");
         testContainer.parentNode.removeChild(testContainer);
     }
 
     document.documentElement.setAttribute('done', 'true');
 };