GL_STENCIL_BUFFER_BIT   42 ppapi/lib/gl/include/GLES2/gl2.h #define GL_STENCIL_BUFFER_BIT             0x00000400
GL_STENCIL_BUFFER_BIT   78 third_party/khronos/GLES2/gl2.h #define GL_STENCIL_BUFFER_BIT             0x00000400