tree ecd707bea29698d0467ba9ba361a32740ec0d9a7
parent 4458ecb324855ed04860a0d56e867495f98bf532
author arthurhsu@google.com <arthurhsu@google.com@672e30a5-4c29-85ac-ac6d-611c735e0a51> 1402348330 +0000
committer arthurhsu@google.com <arthurhsu@google.com@672e30a5-4c29-85ac-ac6d-611c735e0a51> 1402348330 +0000

Fix compiler warning

Clang warning: 
'this' pointer cannot be null in well-defined C++ code; comparison may
be assumed to always evaluate to false [-Wtautological-undefined-compare]


git-svn-id: http://sfntly.googlecode.com/svn/trunk/cpp/src/sfntly@239 672e30a5-4c29-85ac-ac6d-611c735e0a51