Update status for windows firefox version 43.

tests/co19/co19-dart2js.status

Index: tests/co19/co19-dart2js.status
diff --git a/tests/co19/co19-dart2js.status b/tests/co19/co19-dart2js.status
index 64cea7e041635177272398677ff184a02ba115e2..021de01d7af59d8eed5592f20851bba40f309fbe 100644
--- a/tests/co19/co19-dart2js.status
+++ b/tests/co19/co19-dart2js.status
@@ -1727,7 +1727,6 @@ LayoutTests/fast/canvas/canvas-strokeText-zeroSizeGradient_t01: RuntimeError # P
 LayoutTests/fast/canvas/canvas-toDataURL-crash_t01: RuntimeError # Please triage this failure
 LayoutTests/fast/canvas/crash-set-font_t01: RuntimeError # Please triage this failure
 LayoutTests/fast/canvas/draw-custom-focus-ring_t01: RuntimeError # Please triage this failure
-LayoutTests/fast/canvas/drawImage-with-negative-source-destination_t01: RuntimeError # Please triage this failure
 LayoutTests/fast/canvas/drawImage-with-valid-image_t01: RuntimeError # Please triage this failure
 LayoutTests/fast/canvas/getPutImageDataPairTest_t01: RuntimeError # Please triage this failure
 LayoutTests/fast/canvas/rgba-parsing_t01: RuntimeError # Please triage this failure
@@ -3167,6 +3166,7 @@ WebPlatformTest/html/syntax/parsing/math-parse_t03: RuntimeError # Issue 22564
 [ $compiler == dart2js && $runtime == ff && $system != windows ]
 LayoutTests/fast/canvas/canvas-resetTransform_t01: RuntimeError # Please triage this failure
 LayoutTests/fast/canvas/canvas-setTransform_t01: RuntimeError # Please triage this failure
+LayoutTests/fast/canvas/drawImage-with-negative-source-destination_t01: RuntimeError # Please triage this failure
 LayoutTests/fast/dom/HTMLAnchorElement/set-href-attribute-pathname_t01: RuntimeError # Please triage this failure
 LayoutTests/fast/xpath/4XPath/Core/test_parser_t01: RuntimeError # Dartium JSInterop failure
 LayoutTests/fast/xpath/py-dom-xpath/abbreviations_t01: RuntimeError # Dartium JSInterop failure