command_buffer: Implement path rendering functions for CHROMIUM_path_rendering

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 719338b1430fffeac765c5837feaa6540f476786..dcb6a2d457a9c6d9dd1d546eb6a4758cf802b644 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": "8.15",
+  "version": "8.16",
   "entries": [
     {
       "id": 1,
@@ -1468,6 +1468,19 @@ LONG_STRING_CONST(
       "features": [
         "disable_ns_cgl_surface_api"
       ]
+    },
+    {
+      "id": 123,
+      "cr_bugs": [344330],
+      "description": "NVIDIA drivers 337 and later have useful NV_path_rendering and related extensions",

[piman, 2015/07/01 20:38:30]

nit: Typically we describe what the bug is - in this case, drivers before
version 337 expose the extension string but with an incomplete implementation.
See how it appears in about:gpu.

+      "driver_version": {
+        "op": "<",
+        "value": "337"
+      },
+      "vendor_id": "0x10de",
+      "disabled_extensions": [
+        "GL_NV_path_rendering"
+      ]
     }
   ]
 }