Enable WebGL 2 by default on Android

BUG=673426,295792,641635
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2717003002
Cr-Commit-Position: refs/heads/master@{#453293}
diff --git a/gpu/config/software_rendering_list_json.cc b/gpu/config/software_rendering_list_json.cc
index a61563ad..d4963e4 100644
--- a/gpu/config/software_rendering_list_json.cc
+++ b/gpu/config/software_rendering_list_json.cc
@@ -18,7 +18,7 @@
 {
   "name": "software rendering list",
   // Please update the version number whenever you change this file.
-  "version": "12.16",
+  "version": "12.17",
   "entries": [
     {
       "id": 1,
@@ -1376,17 +1376,6 @@
       ]
     },
     {
-      "id": 128,
-      "description": "WebGL 2 is not yet ready on Android",
-      "cr_bugs": [295792, 641635],
-      "os": {
-        "type": "android"
-      },
-      "features": [
-        "webgl2"
-      ]
-    },
-    {
       "id":129,
       "description": "Intel drivers are buggy on Linux 2.x",
       "cr_bugs": [662909],