Update cpplint.py to #150:...

Update cpplint.py to #150:
- Be explicit about "class Foo :\n public Bar" being wrong.
- Allow snprintf(NULL, 0, ...) pattern.
- Extend NOLINT syntax.
- Remove NOLINT hint.
- <new> is an STL header.
- Use original filename for header guard when invoked by flymake.
- Avoid false-positive build/include_what_you_use errors for use
  of classes called "string" other than STL ones.


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=49

[Elliot Glaysher, 2010-04-30 20:25:40]

Turns out I could skip a lot of the changes since they were google internal
checks. This gets all the way up through your recent change to cpplint.py.

In case you haven't done this before, in this context, a code review is more a 
quick check to make sure I scrubbed everything.

[adonovan, 2010-04-30 20:36:46]

LGTM.

Thanks again.