glDeleteFencesNV 1448 ppapi/lib/gl/include/GLES2/gl2ext.h GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei, const GLuint *);
glDeleteFencesNV 1312 third_party/khronos/GLES2/gl2ext.h GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences);
glDeleteFencesNV   53 ui/gl/gl_fence.cc     glDeleteFencesNV(1, &fence_);