Re-enable virtual contexts for all ARM T-6XX models.

Also known as: Revert "Revert "Enable virtual contexts for all ARM T-6xx models instead of just T-604""

The revert turned out to be for a red-herring.

BUG=282479,306690

Review URL: https://codereview.chromium.org/64173010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234062 0039d316-1c4b-4281-b951-d872f2087c98

gpu/config/gpu_driver_bug_list_json.cc

@@ -396,8 +396,8 @@ const char kGpuDriverBugListJson[] = LONG_STRING_CONST(
     },
     {
       "id": 31,
-      "cr_bugs": [154715, 10068, 269829],
-      "description": "The Nexus 10 Mali driver does not guarantee flush ordering.",
+      "cr_bugs": [154715, 10068, 269829, 294779],
+      "description": "The Mali T-6xx driver does not guarantee flush ordering.",
       "os": {
         "type": "android"
       },
@@ -406,8 +406,8 @@ const char kGpuDriverBugListJson[] = LONG_STRING_CONST(
         "value": "ARM"
       },
       "gl_renderer": {
-        "op": "contains",
-        "value": "Mali-T604"
+        "op": "beginwith",
+        "value": "Mali-T6"
       },
       "features": [
         "use_virtualized_gl_contexts"