PRESUBMIT.py: accept variants on the copyright message that are present in the codebase.
Example files that this makes ok instead of flagging include:
talk/base/signalthread_unittest.cc
talk/base/thread_unittest.cc
webrtc/base/signalthread_unittest.cc
webrtc/base/thread.cc
webrtc/base/thread.h
webrtc/base/thread_unittest.cc
BUG=1027
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/19539006
git-svn-id: http://webrtc.googlecode.com/svn/trunk@6235 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/PRESUBMIT.py b/talk/PRESUBMIT.py
index aa46bb4..8e1a2e3 100644
--- a/talk/PRESUBMIT.py
+++ b/talk/PRESUBMIT.py
@@ -49,6 +49,7 @@
current_year = int(input_api.time.strftime('%Y'))
allowed_years = (str(s) for s in reversed(xrange(2004, current_year + 1)))
years_re = '(' + '|'.join(allowed_years) + ')'
+ years_re = '%s(--%s)?' % (years_re, years_re)
license_header = (
r'.*? libjingle\n'
r'.*? Copyright %(year)s,? Google Inc\.\n'