Blacklist RAW images on GPU tests

tools/dm_flags.py

Index: tools/dm_flags.py
diff --git a/tools/dm_flags.py b/tools/dm_flags.py
index 5fd8a2b878e41bdf017da3cc2b8a296e9ea370ed..2939736751da31e6b54b68c93d9b332a45f08d4c 100755
--- a/tools/dm_flags.py
+++ b/tools/dm_flags.py
@@ -159,10 +159,17 @@ def get_args(bot):
     blacklist.extend([   '2ndpic-8888', 'gm', '_', test])
     blacklist.extend(['serialize-8888', 'gm', '_', test])
 
+  r = ["arw", "cr2", "dng", "nef", "nrw", "orf", "raf", "rw2", "pef", "srw",
+       "ARW", "CR2", "DNG", "NEF", "NRW", "ORF", "RAF", "RW2", "PEF", "SRW"]
+
   # NexusPlayer runs out of memory running RAW codec tests
   if 'NexusPlayer' in bot:
-    r = ["arw", "cr2", "dng", "nef", "nrw", "orf", "raf", "rw2", "pef", "srw",
-         "ARW", "CR2", "DNG", "NEF", "NRW", "ORF", "RAF", "RW2", "PEF", "SRW"]
+    for raw_ext in r:
+      blacklist.extend(('_ image _ .%s' % raw_ext).split(' '))
+
+  # skbug.com/4888
+  # Blacklist RAW images on GPU tests until we can resolve failures
+  if 'GPU' in bot:
     for raw_ext in r:
       blacklist.extend(('_ image _ .%s' % raw_ext).split(' '))