Use testdriver Action API in WPT pointerevent tests - Part 8

In order to run the web-platform-tests automatically, we will use
testdriver Action API in all the wpt to simulate inputs. Here we are
changing a pointerevent input tests which have keyboard scroll actions.

This is the seventh CL that changes part of the pointerevent input
tests.

Bug: 606367
Change-Id: Ic468d3bd61569ae4edc9cc2234a5b7056055ff5d

TBR=nzolghadr@chromium.org

Change-Id: Ic468d3bd61569ae4edc9cc2234a5b7056055ff5d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1636818Reviewed-by: Lan Wei <lanwei@chromium.org>
Commit-Queue: Lan Wei <lanwei@chromium.org>
Cr-Commit-Position: refs/heads/master@{#665021}

third_party/blink/web_tests/TestExpectations

@@ -2782,6 +2782,7 @@ crbug.com/893490 [ Mac ] external/wpt/css/css-text/white-space/control-chars-09F
 crbug.com/893480 external/wpt/infrastructure/testdriver/actions/elementTiming.html [ Timeout ]
 crbug.com/893480 external/wpt/infrastructure/testdriver/actions/multiDevice.html [ Failure Timeout ]
 crbug.com/893480 external/wpt/dom/nodes/keyboard-scroll-removed-node.html [ Failure Timeout ]
+crbug.com/893480 external/wpt/pointerevents/pointerevent_touch-action-keyboard.html [ Failure Timeout ]
 
 # Hit a DCHECK
 crbug.com/918664 external/wpt/css/vendor-imports/mozilla/mozilla-central-reftests/sizing/block-size-with-min-or-max-content-table-1a.html [ Failure Pass ]

third_party/blink/web_tests/external/wpt/pointerevents/pointerevent_touch-action-keyboard-manual.html → third_party/blink/web_tests/external/wpt/pointerevents/pointerevent_touch-action-keyboard.html

@@ -7,6 +7,9 @@
         <link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
         <script src="/resources/testharness.js"></script>
         <script src="/resources/testharnessreport.js"></script>
+        <script src="/resources/testdriver.js"></script>
+        <script src="/resources/testdriver-actions.js"></script>
+        <script src="/resources/testdriver-vendor.js"></script>
         <script src="pointerevent_support.js"></script>
         <style>
             #target0 {
@@ -84,6 +87,7 @@
                 var target0 = document.getElementById("target0");
 
                 var test_touchaction = async_test("touch-action attribute test");
+                var actions_promise;
 
                 xScr0 = target0.scrollLeft;
                 yScr0 = target0.scrollTop;
@@ -107,10 +111,25 @@
                     }
 
                     if(xScrollIsReceived && yScrollIsReceived) {
-                        test_touchaction.done();
+                        // Make sure the test finishes after all the input actions are completed.
+                        actions_promise.then( () => {
+                            test_touchaction.done();
+                        });
                         updateDescriptionComplete();
                     }
                 });
+
+                // Inject keyboard scroll inputs.
+                actions_promise = new test_driver.Actions()
+                    .pointerMove(0, 0, {origin: target0})
+                    .pointerDown()
+                    .pointerUp()
+                    .addTick()
+                    .keyDown("\uE015")
+                    .keyUp("\uE015")
+                    .keyDown("\uE014")
+                    .keyUp("\uE014")
+                    .send();
             }
 
             function updateDescriptionNextStepKeyboard() {

third_party/blink/web_tests/external/wpt_automation/pointerevents/pointerevent_common_input.js

@@ -561,23 +561,6 @@ function mouseDragAndDropInTargets(targetSelectorList) {
   });
 }
 
-// Keyboard inputs.
-function keyboardScroll(direction) {
-  return new Promise(function(resolve, reject) {
-    if (window.eventSender) {
-      if (direction == 'down')
-        eventSender.keyDown('ArrowDown');
-      else if (direction == 'right')
-        eventSender.keyDown('ArrowRight');
-      else
-        reject();
-      resolve();
-    } else {
-      reject();
-    }
-  });
-}
-
 function smoothDrag(targetSelector1, targetSelector2, pointerType) {
   return new Promise(function(resolve, reject) {
     if (window.chrome && chrome.gpuBenchmarking) {

third_party/blink/web_tests/external/wpt_automation/pointerevents/pointerevent_touch-action-keyboard-manual-automation.js

-importAutomationScript('/pointerevents/pointerevent_common_input.js');
-
-function inject_input() {
-  return mouseClickInTarget('#target0').then(function() {
-    return keyboardScroll('down');
-  }).then(function() {
-    return keyboardScroll('right');
-  });
-}
-