Added ES5 15.2.3.2 Object.getPrototypeOf.

tools/presubmit.py

Index: tools/presubmit.py
===================================================================
--- tools/presubmit.py	(revision 3543)
+++ tools/presubmit.py	(working copy)
@@ -221,7 +221,7 @@
 
 
 COPYRIGHT_HEADER_PATTERN = re.compile(
-    r'Copyright [\d-]*200[8-9] the V8 project authors. All rights reserved.')
+    r'Copyright [\d-]*20[0-1][0-9] the V8 project authors. All rights reserved.')

[Lasse Reichstein, 2010/01/07 09:39:14]

If we are going to allow dates in the future, we might as well just make it
"20\d{2}", or even "\d{4}".
Otherwise we need to restrict it to 2008-2010 and update it each year. I
personally prefer the former.

[Christian Plesner Hansen, 2010/01/07 09:42:48]

I think [0-1][0-9] is a good compromise between potentially catching mistakes
without making the regexp overly complex.  But I don't have particularly strong
feelings about it.

 
 class SourceProcessor(SourceFileProcessor):
   """