Remove test canvas-getImageData-large-crash.html

fix canvas-getImageData-large-crash.html always passes: it passes regardless
if any exception is thrown. Remove test.

Bug: 1073721

Change-Id: I5abde013194b45e3804ac2c215c5b2c79614c29a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2160346Reviewed-by: Fernando Serboncini <fserb@chromium.org>
Commit-Queue: Yi Xu <yiyix@chromium.org>
Cr-Commit-Position: refs/heads/master@{#762038}

third_party/blink/web_tests/fast/canvas-api/canvas-getImageData-large-crash.html

@@ -3,8 +3,7 @@
 <script>
 test(function(t) {
     var canvas = document.createElement("canvas");
-    try {
-      canvas.getContext("2d").getImageData(10, 0xffffffff, 2147483647, 10);
-    } catch(e) {}
-}, 'Test that canvas does not crash when large image data is requested.');
+    assert_throws_js(TypeError, function() {
+        canvas.getContext("2d").getImageData(10, 0xffffffff, 2147483647, 10); });
+}, 'Test that canvas crash when large image data cannot be allocated.');
 </script>