[web-animation] Make contain/will-change/writing modes props not anim…

…atable

Match the recent CSSWG resolutions:
w3c/csswg-drafts#2737 (comment)
w3c/csswg-drafts#2751 (comment)

Make following properties none animatable:

* contain
* direction
* display
* text-orientation
* unicode-bidi
* will-change
* writing-mode

Note that wpt tests have already been updated for direction and writing-mode
here [1]

[1] 41f4ab6

Bug: 860359
Change-Id: I3e7296e3c28ff494eddbc6f011621dd29ba7d2aa
Reviewed-on: https://chromium-review.googlesource.com/1127062
Commit-Queue: Majid Valipour <majidvp@chromium.org>
Reviewed-by: Eric Willigers <ericwilligers@chromium.org>
Cr-Commit-Position: refs/heads/master@{#573509}

web-animations/animation-model/animation-types/property-list.js

@@ -413,12 +413,6 @@ const gCSSProperties = {
       { type: 'discrete', options: [ [ 'auto', '1px' ] ] }
     ]
   },
-  'contain': {
-    // https://drafts.csswg.org/css-containment/#propdef-contain
-    types: [
-      { type: 'discrete', options: [ [ 'strict', 'none' ] ] }
-    ]
-  },
   'content': {
     // https://drafts.csswg.org/css-content-3/#propdef-content
     types: [
@@ -1334,12 +1328,6 @@ const gCSSProperties = {
     types: [
     ]
   },
-  'text-orientation': {
-    // https://drafts.csswg.org/css-writing-modes-3/#propdef-text-orientation
-    types: [
-      { type: 'discrete', options: [ [ 'upright', 'sideways' ] ] }
-    ]
-  },
   'text-overflow': {
     // https://drafts.csswg.org/css-ui/#propdef-text-overflow
     types: [
@@ -1418,12 +1406,6 @@ const gCSSProperties = {
     // https://drafts.csswg.org/css-transforms-2/#individual-transforms
     types: [ 'scaleList' ]
   },
-  'unicode-bidi': {
-    // https://drafts.csswg.org/css-writing-modes-3/#propdef-unicode-bidi
-    types: [
-      { type: 'discrete', options: [ [ 'embed', 'bidi-override' ] ] },
-    ]
-  },
   'vector-effect': {
     // https://svgwg.org/svg2-draft/coords.html#VectorEffectProperty
     types: [
@@ -1460,12 +1442,6 @@ const gCSSProperties = {
     // https://drafts.csswg.org/css-text-3/#propdef-word-spacing
     types: [ 'lengthPercentageOrCalc' ]
   },
-  'will-change': {
-    // http://dev.w3.org/csswg/css-will-change/#propdef-will-change
-    types: [
-      { type: 'discrete', options: [ [ 'scroll-position', 'contents' ] ] }
-    ]
-  },
   'z-index': {
     // https://drafts.csswg.org/css-position/#propdef-z-index
     types: [

web-animations/interfaces/KeyframeEffect/processing-a-keyframes-argument-001.html

@@ -35,10 +35,16 @@
   'transitionDuration',
   'transitionProperty',
   'transitionTimingFunction',
-  'display',
+  'contain',
   'direction',
-  'unsupportedProperty',
+  'display',
+  'textOrientation',
+  'unicodeBidi',
+  'willChange',
   'writingMode',
+
+  'unsupportedProperty',
+
   'font-size', // Supported property that uses dashes
 ];