Move LengthSizes border-*-radius out of BorderData

third_party/WebKit/Source/core/css/CSSProperties.json5

 {
 // This file specifies all the CSS properties we support and the necessary
 // information for our code generation. The various supported arguments
 // are described below with example usage
 
   parameters: {
     // - alias_for: "other-property"
     // Properties specifying alias_for should be virtually identical to the
     // properties they alias. Minor parsing differences are allowed as long as
     // the CSSValues created are of the same format of the aliased property.
@@ skipping 630 matching lines @@
     {
       name: "border-bottom-color",
       custom_all: true,
       interpolable: true,
     },
     {
       name: "border-bottom-left-radius",
       api_class: "CSSPropertyAPIBorderRadius",
       api_methods: ["parseSingleValue"],
       converter: "ConvertRadius",
-      initial: "InitialBorderRadius",
       interpolable: true,
+      field_template: "external",
+      field_type_path: "platform/LengthSize",
+      field_group: "surround",
+      default_value: "LengthSize(Length(0, kFixed), Length(0, kFixed))",
     },
     {
       name: "border-bottom-right-radius",
       api_class: "CSSPropertyAPIBorderRadius",
       api_methods: ["parseSingleValue"],
       converter: "ConvertRadius",
-      initial: "InitialBorderRadius",
       interpolable: true,
+      field_template: "external",
+      field_type_path: "platform/LengthSize",
+      field_group: "surround",
+      default_value: "LengthSize(Length(0, kFixed), Length(0, kFixed))",
     },
     {
       name: "border-bottom-style",
       initial: "InitialBorderStyle",
       type_name: "EBorderStyle",
       keywords: ["none"],
       typedom_types: ["Image"],
     },
     {
       name: "border-bottom-width",
@@ skipping 89 matching lines @@
     {
       name: "border-top-color",
       custom_all: true,
       interpolable: true,
     },
     {
       name: "border-top-left-radius",
       api_class: "CSSPropertyAPIBorderRadius",
       api_methods: ["parseSingleValue"],
       converter: "ConvertRadius",
-      initial: "InitialBorderRadius",
       interpolable: true,
+      field_template: "external",
+      field_type_path: "platform/LengthSize",
+      field_group: "surround",
+      default_value: "LengthSize(Length(0, kFixed), Length(0, kFixed))",
     },
     {
       name: "border-top-right-radius",
       api_class: "CSSPropertyAPIBorderRadius",
       api_methods: ["parseSingleValue"],
       converter: "ConvertRadius",
-      initial: "InitialBorderRadius",
       interpolable: true,
+      field_template: "external",
+      field_type_path: "platform/LengthSize",
+      field_group: "surround",
+      default_value: "LengthSize(Length(0, kFixed), Length(0, kFixed))",
     },
     {
       name: "border-top-style",
       initial: "InitialBorderStyle",
       type_name: "EBorderStyle",
       keywords: ["none"],
       typedom_types: ["Image"],
     },
     {
       name: "border-top-width",
@@ skipping 2421 matching lines @@
     {
       name: "-webkit-transition-timing-function",
       alias_for: "transition-timing-function",
     },
     {
       name: "-webkit-user-select",
       alias_for: "user-select",
     },
   ],
 }