Added CSSPropertyAPIMethods.json5 which defines all API methods.

third_party/WebKit/Source/core/css/properties/CSSPropertyAPIMethods.json5

+{
+        // This file specifies all the methods in CSSPropertyAPI.h and the necessary
+        // information for code generation of the API and it's related classes.
+        parameters: {
+                name: {
+                        default: "",
+                        valid_type: "str",
+                },
+
+                signature: {
+                        default: "",
+                        valid_type: "str",
+                },
+
+                function_ptr: {
+                        default: "",
+                        valid_type: "str",
+                }
+        },
+        data: [
+                {
+                  name: "parseSingleValue",
+                  signature: "static const CSSValue* parseSingleValue(CSSParserTokenRange&, const CSSParserContext*);",

[sashab, 2017/02/09 04:57:51]

We should make these all consistent, ie:
- no static keyword
- no trailing comma

+                  function_ptr: "static const CSSValue* (*parseSingleValue)(CSSParserTokenRange&, const CSSParserContext*);"
+                },

[sashab, 2017/02/09 04:57:51]

If we had:


		{
		  name: "parseSingleValue",
      return_type: "const CSSValue*",
      parameters: "(CSSParserTokenRange&, const CSSParserContext*)",
		},


We could generate the signature and function ptr.

[aazzam, 2017/02/09 23:10:12]

done :) I've put the logic for combining the strings in the .py file, do you
think they should go in the .tmpl file instead? let me know what you think :)

+                {
+                  name: "parseShorthand",
+                  signature: "static bool parseShorthand(bool, CSSParserTokenRange&, const CSSParserContext*)",
+                  function_ptr: "bool (*parseShorthand)(bool, CSSParserTokenRange&, const CSSParserContext*);"
+                },
+        ]
+}