Bug 1513750 - Add BUG_COMPONENT "Core :: CSS Transitions and Animations" component for css-animations/ and css-transitions/. r=birtles

Also the css-easing/ entry is moved to the position by alphabetical order.

Differential Revision: https://phabricator.services.mozilla.com/D14354

--HG--
extra : moz-landing-system : lando

testing/web-platform/moz.build

@@ -209,12 +209,18 @@ with Files("tests/credential-management/**"):
 with Files("tests/css/**"):
     BUG_COMPONENT = ("Core", "CSS Parsing and Computation")
 
+with Files("tests/css/css-animations/**"):
+    BUG_COMPONENT = ("Core", "CSS Transitions and Animations")
+
 with Files("tests/css/css-backgrounds/**"):
     BUG_COMPONENT = ("Core", "Layout")
 
 with Files("tests/css/css-cascade/**"):
     BUG_COMPONENT = ("Core", "CSS Parsing and Computation")
 
+with Files("tests/css/css-easing/**"):
+    BUG_COMPONENT = ("Core", "DOM: Animation")
+
 with Files("tests/css/css-font-loading/**"):
     BUG_COMPONENT = ("Core", "Layout: Text and Fonts")
 
@@ -227,8 +233,8 @@ with Files("tests/css/css-paint-api/**"):
 with Files("tests/css/css-scoping/**"):
     BUG_COMPONENT = ("Core", "CSS Parsing and Computation")
 
-with Files("tests/css/css-easing/**"):
-    BUG_COMPONENT = ("Core", "Layout")
+with Files("tests/css/css-transitions/**"):
+    BUG_COMPONENT = ("Core", "CSS Transitions and Animations")
 
 with Files("tests/css/css-typed-om/**"):
     BUG_COMPONENT = ("Core", "DOM: CSS Object Model")