Add test data for spaceport benchmark.

chrome/test/data/third_party/spaceport/js/sprites/Transform.js

Index: chrome/test/data/third_party/spaceport/js/sprites/Transform.js
diff --git a/chrome/test/data/third_party/spaceport/js/sprites/Transform.js b/chrome/test/data/third_party/spaceport/js/sprites/Transform.js
new file mode 100644
index 0000000000000000000000000000000000000000..9e4287c76e5e6b7d8128d6a5febfdecf66966a1b
--- /dev/null
+++ b/chrome/test/data/third_party/spaceport/js/sprites/Transform.js
@@ -0,0 +1,40 @@
+define([ ], function () {
+    function Transform(options) {
+        this.x = 0;
+        this.y = 0;
+        this.scaleX = 1;
+        this.scaleY = 1;
+        this.rotation = 0;
+
+        'x,y,scaleX,scaleY,rotation'.split(',').forEach(function (prop) {
+            if (prop in options) {
+                this[prop] = options[prop];
+            }
+        }, this);
+
+        // Matrix <=> array index representation:
+        // [ 0 1 2 ]
+        // [ 3 4 5 ]
+        // [ - - - ]
+        var cos = Math.cos(this.rotation);
+        var sin = Math.sin(this.rotation);
+        this.matrix = [
+            cos * this.scaleX, -sin, this.x,
+            sin, cos * this.scaleY, this.y
+        ];
+
+        this.cssTransform2d = '' +
+            'translate(' + this.x + 'px,' + this.y + 'px) ' +
+            'scale(' + this.scaleX + ',' + this.scaleY + ') ' +
+            'rotate(' + this.rotation + 'rad) ' +
+            '';
+
+        this.cssTransform3d = '' +
+            'translate3D(' + this.x + 'px,' + this.y + 'px,0px) ' +
+            'scale3D(' + this.scaleX + ',' + this.scaleY + ',1) ' +
+            'rotate(' + this.rotation + 'rad) ' +
+            '';
+    }
+
+    return Transform;
+});