gpu: Use workarounds to selectively enable CMAA

gpu/config/gpu_driver_bug_list_json.cc

Index: gpu/config/gpu_driver_bug_list_json.cc
diff --git a/gpu/config/gpu_driver_bug_list_json.cc b/gpu/config/gpu_driver_bug_list_json.cc
index af1a16c3da03f3734692b4cc0d6b8423b7aa2680..5328e7cf777439accda9f8b62896fdae6d4296a9 100644
--- a/gpu/config/gpu_driver_bug_list_json.cc
+++ b/gpu/config/gpu_driver_bug_list_json.cc
@@ -1853,6 +1853,26 @@ LONG_STRING_CONST(
       "features": [
         "disable_dxgi_zero_copy_video"
       ]
+    },
+    {
+      "id": 172,
+      "description": "Limited enabling of Chromium GL_INTEL_framebuffer_CMAA",
+      "cr_bugs": [535198],
+      "os": {
+        "type": "any"

[Zhenyao Mo, 2016/06/29 16:59:16]

No need to specify "os" at all if it's any.

[robert.bradford, 2016/06/29 17:39:46]

Done.

+      },
+      "exceptions" : [
+        {
+          "os": {
+            "type" : "chromeos"
+          },
+          "vendor_id": "0x8086",
+          "device_id": ["0x1616"]
+        }
+      ],
+      "features": [
+        "disable_framebuffer_cmaa"
+      ]
     }
   ]
 }