Implement ImageData constructors.

LayoutTests/canvas/philip/tests/2d.imageData.object.ctor.html

Index: LayoutTests/canvas/philip/tests/2d.imageData.object.ctor.html
diff --git a/LayoutTests/canvas/philip/tests/2d.imageData.object.ctor.html b/LayoutTests/canvas/philip/tests/2d.imageData.object.ctor.html
index b9bc54d41bcdc87d49f3b09538f1ae2d7d591cfd..4ed4312d41cb4141362d9e5d59b00e9010cb05f2 100644
--- a/LayoutTests/canvas/philip/tests/2d.imageData.object.ctor.html
+++ b/LayoutTests/canvas/philip/tests/2d.imageData.object.ctor.html
@@ -13,7 +13,7 @@
 _addTest(function(canvas, ctx) {
 
 _assertDifferent(window.ImageData, undefined, "window.ImageData", "undefined");
-try { var _thrown = false; new window.ImageData(1,1); } catch (e) { _thrown = true; } finally { _assert(_thrown, "should throw exception: new window.ImageData(1,1)"); }
+try { var _thrown = false; new window.ImageData(1,1); } catch (e) { _thrown = true; } finally { _assert(!_thrown, "should not throw exception: new window.ImageData(1,1)"); }

[Inactive, 2014/03/19 19:07:14]

This is an imported test suite, I don't know if we can update the layout test
unless the original test suite is also updated. We may need to rebaseline the
test for now (someone should confirm)

[Justin Novosad, 2014/03/19 19:35:54]

Correct.  We only touch the baselines for these tests in the blink repo. If you
need a modified version of this test, you should make a copy of it (probably
under fast/canvas).  Or just write a new test, as you have already done.

[sof, 2014/03/19 22:19:16]

Thanks, I reverted the pass condition inversion & added a [WontFix] entry to
StaleTestExpectations instead.

As the test file only contains that one test, no loss in test coverage by doing
so.

 
 
 });