[css-ui] Make caret-color animatable

third_party/WebKit/Source/core/animation/CSSColorInterpolationType.cpp

Index: third_party/WebKit/Source/core/animation/CSSColorInterpolationType.cpp
diff --git a/third_party/WebKit/Source/core/animation/CSSColorInterpolationType.cpp b/third_party/WebKit/Source/core/animation/CSSColorInterpolationType.cpp
index 93f1624dc4358cfca72214bac760bd8926ae8fde..c81be56d7f06b3e1e95c868ae79fd34e95e9998e 100644
--- a/third_party/WebKit/Source/core/animation/CSSColorInterpolationType.cpp
+++ b/third_party/WebKit/Source/core/animation/CSSColorInterpolationType.cpp
@@ -184,6 +184,8 @@ InterpolationValue CSSColorInterpolationType::maybeConvertNeutral(
 InterpolationValue CSSColorInterpolationType::maybeConvertInitial(
     const StyleResolverState&,
     ConversionCheckers& conversionCheckers) const {
+  if (cssProperty() == CSSPropertyCaretColor)
+    return nullptr;

[alancutter (OOO until 2018), 2016/12/15 22:27:11]

Make getInitialColor() return a bool instead of this if. We try to avoid having
property specific logic in the InterpolationType classes.

[Manuel Rego, 2016/12/19 12:28:31]

Done.

   const StyleColor initialColor =
       ColorPropertyFunctions::getInitialColor(cssProperty());
   return convertStyleColorPair(initialColor, initialColor);