Remove WEBKIT_KEYFRAMES_RULE and WEBKIT_KEYFRAME_RULE

third_party/WebKit/Source/core/css/CSSRule.idl

Index: third_party/WebKit/Source/core/css/CSSRule.idl
diff --git a/third_party/WebKit/Source/core/css/CSSRule.idl b/third_party/WebKit/Source/core/css/CSSRule.idl
index 23bc3a75ce63a9649be91108ec78ef7e93fb6171..155db65f33b7bba15e2df394984af3200d358b83 100644
--- a/third_party/WebKit/Source/core/css/CSSRule.idl
+++ b/third_party/WebKit/Source/core/css/CSSRule.idl
@@ -49,8 +49,4 @@
     // CSS Device Adaptation
     // https://dev.w3.org/csswg/css-device-adapt/#css-rule-interface
     [RuntimeEnabled=CSSViewport] const unsigned short VIEWPORT_RULE = 15;
-
-    // Non-standard APIs
-    const unsigned short WEBKIT_KEYFRAMES_RULE = 7;

[fs, 2017/04/05 10:21:01]

I guess you should also remove the internal values?
(CSSRule::Type::kWebkitKeyframe{,s}Rule)

[Shanmuga Pandi, 2017/04/05 10:46:22]

Done.

-    const unsigned short WEBKIT_KEYFRAME_RULE = 8;
 };