Make OpenGL logger thread safe

- our opengl command rate is now fast enough to raise STL
exception when concurrently using push_back
- also fix build error

Change-Id: Ief7c2ffb09ea0e5fec300b1e1e3f2679bbd6ad02
4 files changed
tree: 57bc0cafa69299311f41c605397a4b5270b6bdd8
  1. android/
  2. distrib/
  3. .gitignore