Reland of Run video_decode_accelerator_unittest on windows GPU bots.

content/test/gpu/generate_buildbot_json.py

Index: content/test/gpu/generate_buildbot_json.py
diff --git a/content/test/gpu/generate_buildbot_json.py b/content/test/gpu/generate_buildbot_json.py
index 65240c5f553376142c5c45aa65de4871ee049cb0..5e6e4484b2349bea8a05e8780d1aecc2b78c3433 100755
--- a/content/test/gpu/generate_buildbot_json.py
+++ b/content/test/gpu/generate_buildbot_json.py
@@ -1089,6 +1089,16 @@ COMMON_GTESTS = {
       'tab_capture_end2end_tests_run',
     ],
   },
+  'video_decode_accelerator_unittest': {
+    'tester_configs': [
+      {
+        'os_types': ['win']
+      },
+    ],
+    'args': [
+      '--use-test-data-path',
+    ],
+  },
 }
 
 # This requires a hack because the isolate's name is different than