Enable ANGLE workaround for Intel MacOS abs bug

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 3fb02066fccfc6d8af779b8b24763522bd7750e7..d3004455c00cbc216a72eaa6117896f8d49f2bbf 100644
--- a/gpu/config/gpu_driver_bug_list_json.cc
+++ b/gpu/config/gpu_driver_bug_list_json.cc
@@ -19,7 +19,7 @@ const char kGpuDriverBugListJson[] = LONG_STRING_CONST(
 {
   "name": "gpu driver bug list",
   // Please update the version number whenever you change this file.
-  "version": "8.90",
+  "version": "8.91",
   "entries": [
     {
       "id": 1,
@@ -1984,6 +1984,18 @@ LONG_STRING_CONST(
       "features": [
         "gl_clear_broken"
       ]
+    },
+    {
+      "id": 183,
+      "description": "Result of abs(i) where i is an integer in vertex shader is wrong",
+      "cr_bugs": [642227],
+      "os": {
+        "type": "macosx"
+      },
+      "vendor_id": "0x8086",
+      "features": [
+        "emulate_abs_int_function"
+      ]
     }
   ]
   // Please update the version number at beginning of this file whenever you