Upgrade libcc for Chrome 56 Linux key event fix

kevinsawicki · kevinsawicki · commit c300104cbdbd · 2016-12-06T09:59:00.000-08:00
diff --git a/script/lib/config.py b/script/lib/config.py
@@ -9,7 +9,7 @@
 BASE_URL = os.getenv('LIBCHROMIUMCONTENT_MIRROR') or \
     'https://s3.amazonaws.com/github-janky-artifacts/libchromiumcontent'
 LIBCHROMIUMCONTENT_COMMIT = os.getenv('LIBCHROMIUMCONTENT_COMMIT') or \
-    'c5cf295ef93d4ee88bff0c4b06b28ff0969a890e'
+    '27add4cfef98f21d5910539bebb47ae175f024c2'
 
 PLATFORM = {
   'cygwin': 'win32',
