Broaden suppression for Mac ASAN WebGL conformance test failure

content/test/gpu/gpu_tests/webgl_conformance_expectations.py

Index: content/test/gpu/gpu_tests/webgl_conformance_expectations.py
diff --git a/content/test/gpu/gpu_tests/webgl_conformance_expectations.py b/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
index 1b43b24fc1e0d1b22755083099f2e0f4926c8dfa..8d4433dbb2790c97156f3dab9f3f7e21c9dda8f4 100644
--- a/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
+++ b/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
@@ -378,15 +378,13 @@ class WebGLConformanceExpectations(GpuTestExpectations):
     self.Fail('conformance/textures/misc/tex-input-validation.html',
         ['mac', ('nvidia', 0xfe9)], bug=635081)
 
-    # Mac Intel
-
-    # ASAN only
+    # Mac ASAN only
     self.Fail(
       'conformance/more/functions/copyTexImage2D.html',
-      ['mac', 'intel', 'asan'], bug=681641)
+      ['mac', 'asan'], bug=681641)
     self.Fail(
       'conformance/more/functions/copyTexSubImage2D.html',
-      ['mac', 'intel', 'asan'], bug=681641)
+      ['mac', 'asan'], bug=681641)
 
     # Linux failures
     self.Flaky('conformance/textures/video/' +