Added vulcanize under third_party/npm_modules

node_modules/vulcanize/node_modules/cssom/lib/CSSKeyframesRule.js

Index: node_modules/vulcanize/node_modules/cssom/lib/CSSKeyframesRule.js
diff --git a/node_modules/vulcanize/node_modules/cssom/lib/CSSKeyframesRule.js b/node_modules/vulcanize/node_modules/cssom/lib/CSSKeyframesRule.js
new file mode 100644
index 0000000000000000000000000000000000000000..0ae70ba7686d907328588846bd1748566ea664ef
--- /dev/null
+++ b/node_modules/vulcanize/node_modules/cssom/lib/CSSKeyframesRule.js
@@ -0,0 +1,37 @@
+//.CommonJS
+var CSSOM = {
+	CSSRule: require("./CSSRule").CSSRule
+};
+///CommonJS
+
+
+/**
+ * @constructor
+ * @see http://www.w3.org/TR/css3-animations/#DOM-CSSKeyframesRule
+ */
+CSSOM.CSSKeyframesRule = function CSSKeyframesRule() {
+	CSSOM.CSSRule.call(this);
+	this.name = '';
+	this.cssRules = [];
+};
+
+CSSOM.CSSKeyframesRule.prototype = new CSSOM.CSSRule;
+CSSOM.CSSKeyframesRule.prototype.constructor = CSSOM.CSSKeyframesRule;
+CSSOM.CSSKeyframesRule.prototype.type = 8;
+//FIXME
+//CSSOM.CSSKeyframesRule.prototype.insertRule = CSSStyleSheet.prototype.insertRule;
+//CSSOM.CSSKeyframesRule.prototype.deleteRule = CSSStyleSheet.prototype.deleteRule;
+
+// http://www.opensource.apple.com/source/WebCore/WebCore-955.66.1/css/WebKitCSSKeyframesRule.cpp
+CSSOM.CSSKeyframesRule.prototype.__defineGetter__("cssText", function() {
+	var cssTexts = [];
+	for (var i=0, length=this.cssRules.length; i < length; i++) {
+		cssTexts.push("  " + this.cssRules[i].cssText);
+	}
+	return "@" + (this._vendorPrefix || '') + "keyframes " + this.name + " { \n" + cssTexts.join("\n") + "\n}";
+});
+
+
+//.CommonJS
+exports.CSSKeyframesRule = CSSOM.CSSKeyframesRule;
+///CommonJS