Add generated InheritedDataShared in ComputedStyleBase.

third_party/WebKit/Source/build/scripts/templates/ComputedStyleBase.h.tmpl

Index: third_party/WebKit/Source/build/scripts/templates/ComputedStyleBase.h.tmpl
diff --git a/third_party/WebKit/Source/build/scripts/templates/ComputedStyleBase.h.tmpl b/third_party/WebKit/Source/build/scripts/templates/ComputedStyleBase.h.tmpl
index 28006cabf0a4aea5176a84566b9fe40aa7936b2f..c95085d1a8264637c45247b1a65e0960256c8658 100644
--- a/third_party/WebKit/Source/build/scripts/templates/ComputedStyleBase.h.tmpl
+++ b/third_party/WebKit/Source/build/scripts/templates/ComputedStyleBase.h.tmpl
@@ -1,5 +1,5 @@
 {% from 'macros.tmpl' import license, print_if %}
-{% from 'fields/field.tmpl' import encode, getter_expression, setter_expression, declare_storage, fieldwise_compare, fieldwise_copy, fieldwise_diff %}
+{% from 'fields/field.tmpl' import encode, getter_expression, setter_expression, declare_storage, fieldwise_compare, fieldwise_copy, fieldwise_diff, fieldwise_pointer_compare_inherited %}
 {% from 'fields/group.tmpl' import define_field_group_class %}
 {{license()}}
 
@@ -95,6 +95,13 @@ class CORE_EXPORT ComputedStyleBase {
     );
   }
 
+  inline bool InheritedDataShared(const ComputedStyleBase& o) const {
+    return (
+        {{fieldwise_pointer_compare_inherited(computed_style)|indent(8)}}
+        true
+    );
+  }
+
   enum IsAtShadowBoundary {
     kAtShadowBoundary,
     kNotAtShadowBoundary,