Adding supported checks for WebGL

tests/html/html.status

Index: tests/html/html.status
diff --git a/tests/html/html.status b/tests/html/html.status
index 85eb6c418e1c70ce03ab8a9b795bebbdba316300..65396bbf16c5a6ae240f74b79811ea089ab5ceb3 100644
--- a/tests/html/html.status
+++ b/tests/html/html.status
@@ -5,7 +5,6 @@
 window_open_test: Skip # http://dartbug.com/5151
 
 event_test: Skip  # Issue 1996
-webgl_1_test: Skip  # Issue 1495
 
 # Layout tests are only supported on DRT.
 [ $runtime == ie9 || $runtime == ie10 || $runtime == safari || $runtime == ff || $runtime == chrome || $runtime == opera ]
@@ -23,6 +22,9 @@ speechrecognition_test/supported: Pass, Fail       # Chrome stable does not supp
 shadow_dom_test/supported: Fail
 speechrecognition_test/types: Pass, Fail
 
+[$runtime == drt]
+webgl_1_test: Fail # Does not work on DRT

[Anton Muhin, 2013/01/29 12:05:59]

do you know why?

[blois, 2013/01/29 21:50:08]

WebGL is appearing as supported but the context creation fails. I assume this is
because it's running headless.

In general this test will fail on machines where the video driver does not
support WebGL- not sure of a good way to have a useful test but not fail in
these situations.

+
 [ $runtime == chrome || $runtime == drt]
 audiobuffersourcenode_test: Pass, Fail, Timeout # AudiobufferSourceNode is flaky on Chrome and Dartium - filed issue 8021 for the timeout.
 audiocontext_test: Pass, Timeout  # Issue 8021.
@@ -85,6 +87,7 @@ storage_test: Fail, Pass
 svgelement_test/additionalConstructors: Fail
 svgelement2_test: Fail
 svg_3_test: Fail
+webgl_1_test/supported: Fail
 websql_test/supported: Fail
 websocket_test/websocket: Fail # TODO(efortuna): Issue 7875.
 window_open_test: Skip
@@ -110,6 +113,7 @@ form_element_test: Fail # Issue 4793.
 inner_frame_test: Skip # Issue 5727 (timeout)
 typed_arrays_1_test/supported: Fail
 localstorage_test: Fail
+webgl_1_test/supported: Fail
 websql_test/supported: Fail
 #
 # Investigate and triage the following into bug reports.
@@ -191,6 +195,7 @@ notifications_test/supported: Fail # Issue: 7414
 performance_api_test/supported: Fail
 shadow_dom_test/supported: Fail
 speechrecognition_test/supported: Fail
+webgl_1_test/supported: Fail
 
 audiocontext_test: Crash, Fail # Issue: 7414
 datalistelement_test: Fail # Issue: 7414