Remove WebKitAnimationEvent

This is an obsolete prefixed alias of AnimationEvent. An
intent-to-remove has been sent, and has got LGTM*3.

Blink intent thread: https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/EgMUDqySZwE

Bug: 695504
Change-Id: Ia86e830fe3f653aa6a7b2f983afb75fd4d088831
Reviewed-on: https://chromium-review.googlesource.com/1238497
Commit-Queue: Stephen McGruer <smcgruer@chromium.org>
Reviewed-by: Dave Tapuska <dtapuska@chromium.org>
Reviewed-by: Tim Volodine <timvolodine@chromium.org>
Reviewed-by: Rick Byers <rbyers@chromium.org>
Cr-Commit-Position: refs/heads/master@{#593405}

android_webview/tools/system_webview_shell/test/data/webexposed/global-interface-listing-expected.txt

@@ -6332,12 +6332,6 @@ interface WebGLTexture
 interface WebGLUniformLocation
     attribute @@toStringTag
     method constructor
-interface WebKitAnimationEvent : Event
-    attribute @@toStringTag
-    getter animationName
-    getter elapsedTime
-    getter pseudoElement
-    method constructor
 interface WebKitCSSMatrix : DOMMatrixReadOnly
     attribute @@toStringTag
     getter a

third_party/WebKit/LayoutTests/external/wpt/css/css-animations/animationevent-interface.js

@@ -78,11 +78,139 @@
     assert_equals(event.animationName, "sample");
   }, "animationName set to 'sample'");
 
+  test(function() {
+    var event = new AnimationEvent("test", {animationName: undefined});
+    assert_equals(event.animationName, "");
+  }, "animationName set to undefined");
+
+  test(function() {
+    var event = new AnimationEvent("test", {animationName: null});
+    assert_equals(event.animationName, "null");
+  }, "animationName set to null");
+
+  test(function() {
+    var event = new AnimationEvent("test", {animationName: false});
+    assert_equals(event.animationName, "false");
+  }, "animationName set to false");
+
+  test(function() {
+    var event = new AnimationEvent("test", {animationName: true});
+    assert_equals(event.animationName, "true");
+  }, "animationName set to true");
+
+  test(function() {
+    var event = new AnimationEvent("test", {animationName: 0.5});
+    assert_equals(event.animationName, "0.5");
+  }, "animationName set to a number");
+
+  test(function() {
+    var event = new AnimationEvent("test", {animationName: []});
+    assert_equals(event.animationName, "");
+  }, "animationName set to []");
+
+  test(function() {
+    var event = new AnimationEvent("test", {animationName: [1, 2, 3]});
+    assert_equals(event.animationName, "1,2,3");
+  }, "animationName set to [1, 2, 3]");
+
+  test(function() {
+    var event = new AnimationEvent("test", {animationName: {sample: 0.5}});
+    assert_equals(event.animationName, "[object Object]");
+  }, "animationName set to an object");
+
+  test(function() {
+    var event = new AnimationEvent("test",
+        {animationName: {valueOf: function () { return 'sample'; }}});
+    assert_equals(event.animationName, "[object Object]");
+  }, "animationName set to an object with a valueOf function");
+
   test(function() {
     var event = new AnimationEvent("test", {elapsedTime: 0.5});
     assert_equals(event.elapsedTime, 0.5);
   }, "elapsedTime set to 0.5");
 
+  test(function() {
+    var event = new AnimationEvent("test", {elapsedTime: -0.5});
+    assert_equals(event.elapsedTime, -0.5);
+  }, "elapsedTime set to -0.5");
+
+  test(function() {
+    var event = new AnimationEvent("test", {elapsedTime: undefined});
+    assert_equals(event.elapsedTime, 0);
+  }, "elapsedTime set to undefined");
+
+  test(function() {
+    var event = new AnimationEvent("test", {elapsedTime: null});
+    assert_equals(event.elapsedTime, 0);
+  }, "elapsedTime set to null");
+
+  test(function() {
+    var event = new AnimationEvent("test", {elapsedTime: false});
+    assert_equals(event.elapsedTime, 0);
+  }, "elapsedTime set to false");
+
+  test(function() {
+    var event = new AnimationEvent("test", {elapsedTime: true});
+    assert_equals(event.elapsedTime, 1);
+  }, "elapsedTime set to true");
+
+  test(function() {
+    var event = new AnimationEvent("test", {elapsedTime: ""});
+    assert_equals(event.elapsedTime, 0);
+  }, "elapsedTime set to ''");
+
+  test(function() {
+    var event = new AnimationEvent("test", {elapsedTime: []});
+    assert_equals(event.elapsedTime, 0);
+  }, "elapsedTime set to []");
+
+  test(function() {
+    var event = new AnimationEvent("test", {elapsedTime: [0.5]});
+    assert_equals(event.elapsedTime, 0.5);
+  }, "elapsedTime set to [0.5]");
+
+  test(function() {
+    var event = new AnimationEvent(
+        "test", {elapsedTime: { valueOf: function() { return 0.5; }}});
+    assert_equals(event.elapsedTime, 0.5);
+  }, "elapsedTime set to an object with a valueOf function");
+
+  test(function() {
+    assert_throws(new TypeError(), function() {
+      new AnimationEvent("test", {elapsedTime: NaN});
+    }, 'elapsedTime cannot be NaN so was expecting a TypeError');
+  }, "elapsedTime cannot be set to NaN");
+
+  test(function() {
+    assert_throws(new TypeError(), function() {
+      new AnimationEvent("test", {elapsedTime: Infinity});
+    }, 'elapsedTime cannot be Infinity so was expecting a TypeError');
+  }, "elapsedTime cannot be set to Infinity");
+
+  test(function() {
+    assert_throws(new TypeError(), function() {
+      new AnimationEvent("test", {elapsedTime: -Infinity});
+    }, 'elapsedTime cannot be -Infinity so was expecting a TypeError');
+  }, "elapsedTime cannot be set to -Infinity");
+
+  test(function() {
+    assert_throws(new TypeError(), function() {
+      new AnimationEvent("test", {elapsedTime: "sample"});
+    }, 'elapsedTime cannot be a string so was expecting a TypeError');
+  }, "elapsedTime cannot be set to 'sample'");
+
+  test(function() {
+    assert_throws(new TypeError(), function() {
+      new AnimationEvent("test", {elapsedTime: [0.5, 1.0]});
+    }, 'elapsedTime cannot be a multi-element array so was expecting a TypeError');
+  }, "elapsedTime cannot be set to [0.5, 1.0]");
+
+  test(function() {
+    assert_throws(new TypeError(), function() {
+      new AnimationEvent("test", {elapsedTime: { sample: 0.5}});
+    }, 'elapsedTime cannot be an object so was expecting a TypeError');
+  }, "elapsedTime cannot be set to an object");
+
   test(function() {
     var eventInit = {animationName: "sample", elapsedTime: 0.5};
     var event = new AnimationEvent("test", eventInit);

third_party/WebKit/LayoutTests/external/wpt/css/css-animations/historical.html

+<!DOCTYPE html>
+
+<title>Historical CSS Animation features must be removed</title>
+<link rel="help" href="http://www.w3.org/TR/css3-animations">
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+function isInterfaceNuked(name) {
+  test(function() {
+    assert_equals(window[name], undefined)
+  }, "Historical CSS features must be removed: " + name)
+}
+var nukedInterfaces = [
+  "WebKitAnimationEvent", // Replaced by unprefixed AnimationEvent
+];
+nukedInterfaces.forEach(isInterfaceNuked);
+</script>

third_party/WebKit/LayoutTests/fast/events/constructors/webkit-animation-event-constructor-expected.txt

-This tests the constructor for the WebKitAnimationEvent DOM class.
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS new WebKitAnimationEvent('eventType').bubbles is false
-PASS new WebKitAnimationEvent('eventType').cancelable is false
-PASS new WebKitAnimationEvent('eventType').animationName is ""
-PASS new WebKitAnimationEvent('eventType').elapsedTime is 0
-PASS new WebKitAnimationEvent('eventType', { bubbles: false }).bubbles is false
-PASS new WebKitAnimationEvent('eventType', { bubbles: true }).bubbles is true
-PASS new WebKitAnimationEvent('eventType', { cancelable: false }).cancelable is false
-PASS new WebKitAnimationEvent('eventType', { cancelable: true }).cancelable is true
-PASS new WebKitAnimationEvent('eventType', { animationName: 'doremi' }).animationName is "doremi"
-PASS new WebKitAnimationEvent('eventType', { animationName: '' }).animationName is ""
-PASS new WebKitAnimationEvent('eventType', { animationName: undefined }).animationName is ""
-PASS new WebKitAnimationEvent('eventType', { animationName: null }).animationName is "null"
-PASS new WebKitAnimationEvent('eventType', { animationName: false }).animationName is "false"
-PASS new WebKitAnimationEvent('eventType', { animationName: true }).animationName is "true"
-PASS new WebKitAnimationEvent('eventType', { animationName: 12345 }).animationName is "12345"
-PASS new WebKitAnimationEvent('eventType', { animationName: 18446744073709551615 }).animationName is "18446744073709552000"
-PASS new WebKitAnimationEvent('eventType', { animationName: NaN }).animationName is "NaN"
-PASS new WebKitAnimationEvent('eventType', { animationName: [] }).animationName is ""
-PASS new WebKitAnimationEvent('eventType', { animationName: [1, 2, 3] }).animationName is "1,2,3"
-PASS new WebKitAnimationEvent('eventType', { animationName: {doremi: 12345} }).animationName is "[object Object]"
-PASS new WebKitAnimationEvent('eventType', { animationName: {valueOf: function () { return 'doremi'; } } }).animationName is "[object Object]"
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: 0 }).elapsedTime is 0
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: 123.45 }).elapsedTime is 123.45
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: -123.45 }).elapsedTime is -123.45
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: 18446744073709551615 }).elapsedTime is 18446744073709551615
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: NaN }).elapsedTime threw exception TypeError: Failed to construct 'AnimationEvent': The provided double value is non-finite..
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: Infinity }).elapsedTime threw exception TypeError: Failed to construct 'AnimationEvent': The provided double value is non-finite..
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: -Infinity }).elapsedTime threw exception TypeError: Failed to construct 'AnimationEvent': The provided double value is non-finite..
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: undefined }).elapsedTime is 0
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: null }).elapsedTime is 0
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: false }).elapsedTime is 0
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: true }).elapsedTime is 1
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: '' }).elapsedTime is 0
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: 'doremi' }).elapsedTime threw exception TypeError: Failed to construct 'AnimationEvent': The provided double value is non-finite..
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: [] }).elapsedTime is 0
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: [123.45] }).elapsedTime is 123.45
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: [123.45, 678.90] }).elapsedTime threw exception TypeError: Failed to construct 'AnimationEvent': The provided double value is non-finite..
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: {doremi: 123.45} }).elapsedTime threw exception TypeError: Failed to construct 'AnimationEvent': The provided double value is non-finite..
-PASS new WebKitAnimationEvent('eventType', { elapsedTime: {valueOf: function () { return 123.45 } } }).elapsedTime is 123.45
-PASS new WebKitAnimationEvent('eventType', { bubbles: true, cancelable: true, animationName: 'doremi', elapsedTime: 123.45 }).bubbles is true
-PASS new WebKitAnimationEvent('eventType', { bubbles: true, cancelable: true, animationName: 'doremi', elapsedTime: 123.45 }).cancelable is true
-PASS new WebKitAnimationEvent('eventType', { bubbles: true, cancelable: true, animationName: 'doremi', elapsedTime: 123.45 }).animationName is 'doremi'
-PASS new WebKitAnimationEvent('eventType', { bubbles: true, cancelable: true, animationName: 'doremi', elapsedTime: 123.45 }).elapsedTime is 123.45
-PASS successfullyParsed is true
-
-TEST COMPLETE
-

third_party/WebKit/LayoutTests/fast/events/constructors/webkit-animation-event-constructor.html

-<!DOCTYPE html>
-<html>
-<head>
-<script src="../../../resources/js-test.js"></script>
-</head>
-<body>
-<script>
-
-description("This tests the constructor for the WebKitAnimationEvent DOM class.");
-
-// No initializer is passed.
-shouldBe("new WebKitAnimationEvent('eventType').bubbles", "false");
-shouldBe("new WebKitAnimationEvent('eventType').cancelable", "false");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType').animationName", "");
-shouldBe("new WebKitAnimationEvent('eventType').elapsedTime", "0");
-
-// bubbles is passed.
-shouldBe("new WebKitAnimationEvent('eventType', { bubbles: false }).bubbles", "false");
-shouldBe("new WebKitAnimationEvent('eventType', { bubbles: true }).bubbles", "true");
-
-// cancelable is passed.
-shouldBe("new WebKitAnimationEvent('eventType', { cancelable: false }).cancelable", "false");
-shouldBe("new WebKitAnimationEvent('eventType', { cancelable: true }).cancelable", "true");
-
-// animationName is passed.
-// Strings.
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: 'doremi' }).animationName", "doremi");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: '' }).animationName", "");
-
-// Non-strings.
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: undefined }).animationName", "");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: null }).animationName", "null");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: false }).animationName", "false");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: true }).animationName", "true");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: 12345 }).animationName", "12345");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: 18446744073709551615 }).animationName", "18446744073709552000");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: NaN }).animationName", "NaN");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: [] }).animationName", "");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: [1, 2, 3] }).animationName", "1,2,3");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: {doremi: 12345} }).animationName", "[object Object]");
-shouldBeEqualToString("new WebKitAnimationEvent('eventType', { animationName: {valueOf: function () { return 'doremi'; } } }).animationName", "[object Object]");
-
-// elapsedTime is passed.
-// Numeric values.
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: 0 }).elapsedTime", "0");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: 123.45 }).elapsedTime", "123.45");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: -123.45 }).elapsedTime", "-123.45");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: 18446744073709551615 }).elapsedTime", "18446744073709551615");
-shouldThrow("new WebKitAnimationEvent('eventType', { elapsedTime: NaN }).elapsedTime");
-shouldThrow("new WebKitAnimationEvent('eventType', { elapsedTime: Infinity }).elapsedTime");
-shouldThrow("new WebKitAnimationEvent('eventType', { elapsedTime: -Infinity }).elapsedTime");
-
-// Non-numeric values.
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: undefined }).elapsedTime", "0");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: null }).elapsedTime", "0");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: false }).elapsedTime", "0");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: true }).elapsedTime", "1");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: '' }).elapsedTime", "0");
-shouldThrow("new WebKitAnimationEvent('eventType', { elapsedTime: 'doremi' }).elapsedTime");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: [] }).elapsedTime", "0");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: [123.45] }).elapsedTime", "123.45");
-shouldThrow("new WebKitAnimationEvent('eventType', { elapsedTime: [123.45, 678.90] }).elapsedTime");
-shouldThrow("new WebKitAnimationEvent('eventType', { elapsedTime: {doremi: 123.45} }).elapsedTime");
-shouldBe("new WebKitAnimationEvent('eventType', { elapsedTime: {valueOf: function () { return 123.45 } } }).elapsedTime", "123.45");
-
-// All initializers are passed.
-shouldBe("new WebKitAnimationEvent('eventType', { bubbles: true, cancelable: true, animationName: 'doremi', elapsedTime: 123.45 }).bubbles", "true");
-shouldBe("new WebKitAnimationEvent('eventType', { bubbles: true, cancelable: true, animationName: 'doremi', elapsedTime: 123.45 }).cancelable", "true");
-shouldBe("new WebKitAnimationEvent('eventType', { bubbles: true, cancelable: true, animationName: 'doremi', elapsedTime: 123.45 }).animationName", "'doremi'");
-shouldBe("new WebKitAnimationEvent('eventType', { bubbles: true, cancelable: true, animationName: 'doremi', elapsedTime: 123.45 }).elapsedTime", "123.45");
-</script>
-</body>
-</html>

third_party/WebKit/LayoutTests/fast/js/constructor-length-expected.txt

@@ -40,7 +40,6 @@ PASS Uint8Array.length is 3
 PASS Uint8ClampedArray.length is 3
 PASS VTTCue.length is 3
 PASS WebGLContextEvent.length is 1
-PASS WebKitAnimationEvent.length is 1
 PASS WebKitCSSMatrix.length is 0
 PASS WebKitMutationObserver.length is 1
 PASS WebSocket.length is 1

third_party/WebKit/LayoutTests/fast/js/constructor-length.html

@@ -44,7 +44,6 @@ shouldBe('Uint8Array.length', '3');
 shouldBe('Uint8ClampedArray.length', '3');
 shouldBe('VTTCue.length', '3');
 shouldBe('WebGLContextEvent.length', '1');
-shouldBe('WebKitAnimationEvent.length', '1');
 shouldBe('WebKitCSSMatrix.length', '0');
 shouldBe('WebKitMutationObserver.length', '1');
 shouldBe('WebSocket.length', '1');

third_party/WebKit/LayoutTests/virtual/stable/webexposed/global-interface-listing-expected.txt

@@ -8119,12 +8119,6 @@ interface WebGLUniformLocation
 interface WebGLVertexArrayObject
     attribute @@toStringTag
     method constructor
-interface WebKitAnimationEvent : Event
-    attribute @@toStringTag
-    getter animationName
-    getter elapsedTime
-    getter pseudoElement
-    method constructor
 interface WebKitCSSMatrix : DOMMatrixReadOnly
     attribute @@toStringTag
     getter a

third_party/WebKit/LayoutTests/webexposed/global-interface-listing-expected.txt

@@ -9887,12 +9887,6 @@ interface WebGPUDevice
     getter adapter
     method constructor
     method dummy
-interface WebKitAnimationEvent : Event
-    attribute @@toStringTag
-    getter animationName
-    getter elapsedTime
-    getter pseudoElement
-    method constructor
 interface WebKitCSSMatrix : DOMMatrixReadOnly
     attribute @@toStringTag
     getter a

third_party/blink/renderer/core/events/event_interface_aliases.json5

@@ -3,10 +3,6 @@
   // document.createEvent() argument.
   // https://dom.spec.whatwg.org/#dom-document-createevent
   data: [
-    {
-      name: "WebKitAnimationEvent",
-      ImplementedAs: "AnimationEvent",
-    },
     {
       name: "Events",
       ImplementedAs: "Event",

third_party/blink/renderer/core/frame/window.idl

@@ -197,7 +197,6 @@
     [MeasureAs=StyleMedia] readonly attribute StyleMedia styleMedia;
     [DeprecateAs=PrefixedRequestAnimationFrame] long webkitRequestAnimationFrame(FrameRequestCallback callback);
     [DeprecateAs=PrefixedCancelAnimationFrame, ImplementedAs=cancelAnimationFrame] void webkitCancelAnimationFrame(long id);
-    [Measure] attribute AnimationEventConstructor WebKitAnimationEvent;
     [DeprecateAs=PrefixedWindowURL] attribute URLConstructor webkitURL;
     [MeasureAs=PrefixedMutationObserverConstructor] attribute MutationObserverConstructor WebKitMutationObserver;