Rename Path to Path2D

LayoutTests/fast/canvas/script-tests/canvas-path-context-fill.js

 description("Series of tests to ensure fill() works with path and winding rule parameters.");
 
 var ctx = document.getElementById('canvas').getContext('2d');
 
 function pixelDataAtPoint() {
   return ctx.getImageData(50, 50, 1, 1).data;
 }
 
 function checkResult(expectedColors, sigma) {
     for (var i = 0; i < 4; i++)
@@ skipping 35 matching lines @@
       checkResult([255, 0, 0, 255], 5);
     } else {
       checkResult([0, 255, 0, 255], 5);
     }
     debug('');
 }
 
 // Execute test.
 function prepareTestScenario() {
     fillRules = [undefined, 'nonzero', 'evenodd'];
-    var path = new Path();
+    var path = new Path2D();
     drawRectanglesOn(path);
 
     for (var i = 0; i < fillRules.length; i++) {
        testFillWith(fillRules[i]);
        testFillWith(fillRules[i], path);
     }
 
     // Test exception cases.
     shouldThrow("ctx.fill(null)");
     shouldThrow("ctx.fill(null, null)");
     shouldThrow("ctx.fill(null, 'nonzero')");
     shouldThrow("ctx.fill([], 'nonzero')");
     shouldThrow("ctx.fill({}, 'nonzero')");
     shouldThrow("ctx.fill(null, 'evenodd')");
     shouldThrow("ctx.fill([], 'evenodd')");
     shouldThrow("ctx.fill({}, 'evenodd')");
 }
 
 // Run test and allow variation of results.
 prepareTestScenario();