GetClientSideGLError  485 gpu/command_buffer/client/gles2_implementation.cc     error = GetClientSideGLError();
GetClientSideGLError  204 gpu/command_buffer/client/gles2_implementation.h   GLenum GetClientSideGLError();
GetClientSideGLError  127 gpu/command_buffer/client/query_tracker.cc       GLenum error = gl->GetClientSideGLError();