tree 2168a01063282722c8f41a0a8e36500e841d5548
parent 402a2e4b6dc555fdf96e8a61b30ba76f2a61ab21
author Sameer Agarwal <sameeragarwal@google.com> 1535379163 -0700
committer Sameer Agarwal <sameeragarwal@google.com> 1535469259 -0700

Convert calls to CHECK_NOTNULL to CHECK.

CHECK_NOTNULL is being deprecated and removed from the
glog library.

Change-Id: I4a6d1eec6e82a768c7861c8f776bf1f9c0b50c74