CSS Custom Properties (Variables)

third_party/WebKit/Source/build/scripts/templates/StyleBuilder.cpp.tmpl

Index: third_party/WebKit/Source/build/scripts/templates/StyleBuilder.cpp.tmpl
diff --git a/third_party/WebKit/Source/build/scripts/templates/StyleBuilder.cpp.tmpl b/third_party/WebKit/Source/build/scripts/templates/StyleBuilder.cpp.tmpl
index 537baf0b6fbde46856c5466803673ba1d85315a2..3dd0a66e35e697e2b8880e9ab09c09edfbfd3a4e 100644
--- a/third_party/WebKit/Source/build/scripts/templates/StyleBuilder.cpp.tmpl
+++ b/third_party/WebKit/Source/build/scripts/templates/StyleBuilder.cpp.tmpl
@@ -29,6 +29,14 @@ void StyleBuilder::applyProperty(CSSPropertyID property, StyleResolverState& sta
         return;
 
     {% endfor %}
+    case CSSPropertyVariable:
+        if (isInitial)
+            ASSERT_NOT_REACHED();
+        else if (isInherit)
+            return; // We reach this via the 'all' property, which does not apply to variables

[Timothy Loh, 2015/09/30 02:09:27]

Probably we should update CSSProperty::isAffectedByAllProperty to reject this
and just ASSERT(!isInitial && !isInherit)

+        else
+            StyleBuilderFunctions::applyValueCSSPropertyVariable(state, value);
+        return;
     {% for property_id, property in properties.items() if property.direction_aware %}
     case {{property_id}}:
     {% endfor %}