Make ComputedStyleBase a templated class to allow it to use functions on ComputedStyle

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 329a5db96f9d4a8d6cf215ffb3ec8416d44c3109..8787909d20c0ad782efdc8821b3b18991ffbd003 100644
--- a/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
+++ b/third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp
@@ -693,10 +693,11 @@ PassRefPtr<ComputedStyle> StyleResolver::StyleForElement(
   } else {
     if (state.ParentStyle()) {
       RefPtr<ComputedStyle> style = ComputedStyle::Create();
-      style->InheritFrom(*state.ParentStyle(),
-                         IsAtShadowBoundary(element)
-                             ? ComputedStyleBase::kAtShadowBoundary
-                             : ComputedStyleBase::kNotAtShadowBoundary);
+      style->InheritFrom(
+          *state.ParentStyle(),
+          IsAtShadowBoundary(element)
+              ? ComputedStyleBase<ComputedStyle>::kAtShadowBoundary
+              : ComputedStyleBase<ComputedStyle>::kNotAtShadowBoundary);

[alancutter (OOO until 2018), 2017/05/12 06:45:43]

Can this just be ComputedStyle::kEnumValue?

[nainar, 2017/05/12 06:59:18]

Yup, Done.

       state.SetStyle(std::move(style));
     } else {
       state.SetStyle(InitialStyleForElement());