Add tools/swarm_client/third_party as unknown license.

tools/checklicenses/checklicenses.py

Index: tools/checklicenses/checklicenses.py
diff --git a/tools/checklicenses/checklicenses.py b/tools/checklicenses/checklicenses.py
index 847347c19438966e49dbe339ccbe581611065e20..1d68ae80ba92b6ad498ecd4d60c34773309e0705 100755
--- a/tools/checklicenses/checklicenses.py
+++ b/tools/checklicenses/checklicenses.py
@@ -362,6 +362,10 @@ PATH_SPECIFIC_WHITELISTED_LICENSES = {
     'third_party/sqlite': [
         'UNKNOWN',
     ],
+    # https://code.google.com/p/colorama/issues/detail?id=44

[Paweł Hajdan Jr., 2013/09/04 22:53:40]

nit: Add empty line above to make it unambiguous to which lines the comment
applies.

[M-A Ruel, 2013/09/04 23:12:46]

Done.

+    'tools/swarm_client/third_party/colorama': [
+        'UNKNOWN',
+    ],

[Paweł Hajdan Jr., 2013/09/04 22:53:40]

nit: And empty line below for the same reason.

This matches a convention used in this file, see e.g. pyelftools.

[M-A Ruel, 2013/09/04 23:12:46]

Done.

     'third_party/swig/Lib/linkruntime.c': [  # http://crbug.com/98585
         'UNKNOWN',
     ],