Allow 2009 as a valid year in the copyright header.

Review URL: http://codereview.chromium.org/16568

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

tools/presubmit.py

@@ -151,7 +151,7 @@ class CppLintProcessor(SourceFileProcessor):
 
 
 COPYRIGHT_HEADER_PATTERN = re.compile(
-    r'Copyright [\d-]*2008 the V8 project authors. All rights reserved.')
+    r'Copyright [\d-]*200[8-9] the V8 project authors. All rights reserved.')
 
 class SourceProcessor(SourceFileProcessor):
   """