Switch jsoncpp to be single DEPS entry

tools/checklicenses/checklicenses.py

Index: tools/checklicenses/checklicenses.py
diff --git a/tools/checklicenses/checklicenses.py b/tools/checklicenses/checklicenses.py
index 22e13ee49f1480a9b889eb2714bf90484acaef9e..878488bf97032e217b0f02bb210fc33f23839a5e 100755
--- a/tools/checklicenses/checklicenses.py
+++ b/tools/checklicenses/checklicenses.py
@@ -210,6 +210,9 @@ PATH_SPECIFIC_WHITELISTED_LICENSES = {
     'third_party/icu': [  # http://crbug.com/98301
         'UNKNOWN',
     ],
+    'third_party/jsoncp/source': [ # http://crbug.com/472816

[Paweł Hajdan Jr., 2015/04/03 10:20:24]

1. Looks like there is a typo here (jsoncp instead of jsoncpp). Is this
suppression needed/used?

2. Is there an _upstream_ bug filed about lack of license headers? If not please
file one and use it here instead.

[Sam Clegg, 2015/04/06 20:42:12]

It is needed, but only for py files (i misspelled it locally while testing..
sorry about that).
Done.

+        'UNKNOWN',
+    ],
     'third_party/lcov': [  # http://crbug.com/98304
         'UNKNOWN',
     ],