Add CSS property priority for CSS animation affecting properties

third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp

Index: third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
diff --git a/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp b/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
index f35858d6ead29ed461d58077a34a720153973057..29bd3e75b9ab720f243a4439281f37f7763b2c1e 100644
--- a/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
+++ b/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
@@ -1753,6 +1753,10 @@ void StyleResolver::applyMatchedProperties(StyleResolverState& state,
     }
   }
 
+  // Apply animation properties.
+  applyMatchedProperties<AnimationPropertyPriority>(
+      state, matchResult.allRules(), false, applyInheritedOnly);

[Timothy Loh, 2016/10/21 05:42:55]

Don't we need to call this twice, once for not important and once for important?

[alancutter (OOO until 2018), 2016/10/24 04:08:27]

Oops, yes.

+
   // Now we have all of the matched rules in the appropriate order. Walk the
   // rules and apply high-priority properties first, i.e., those properties that
   // other properties depend on.  The order is (1) high-priority not important,