Disable video_decode_accelerator_gl_unittest on the Windows Intel 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 559103ab7ef4bb42f0c16bdcf619ad1e341f24ec..5178161e7072dfb8db84d7817e102d09fa917c08 100755
--- a/content/test/gpu/generate_buildbot_json.py
+++ b/content/test/gpu/generate_buildbot_json.py
@@ -1510,6 +1510,15 @@ COMMON_GTESTS = {
         'os_types': ['win']
       },
     ],
+    # Windows Intel doesn't have the GL extensions to support this test
+    'disabled_tester_configs': [
+      {
+        'names': [
+          'Win10 Debug (Intel HD 530)',
+          'Win10 Release (Intel HD 530)',
+        ],
+      },
+    ],
     'args': [
       '--use-angle=gl',
       '--use-test-data-path',