Suppressed conformance/extensions/angle-instanced.arrays.html on Win/Intel.

BUG=398337
NOTRY=true
TBR=zmo@chromium.org

Review URL: https://codereview.chromium.org/449103002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@288098 0039d316-1c4b-4281-b951-d872f2087c98

content/test/gpu/gpu_tests/webgl_conformance_expectations.py

@@ -49,6 +49,8 @@ class WebGLConformanceExpectations(test_expectations.TestExpectations):
         ['win7', 'intel'], bug=372511)
     self.Fail('conformance/glsl/misc/shader-with-array-of-structs-uniform.html',
         ['win7', 'intel', 'nvidia'], bug=373972)
+    self.Fail('conformance/extensions/angle-instanced-arrays.html',
+        ['win7', 'intel'], bug=398337)
 
     # Mac failures
     self.Fail('conformance/glsl/misc/shader-struct-scope.html',