InstallSymbolizeOpenObjectFileCallback  652 base/debug/stack_trace_posix.cc       google::InstallSymbolizeOpenObjectFileCallback(
InstallSymbolizeOpenObjectFileCallback  660 base/debug/stack_trace_posix.cc       google::InstallSymbolizeOpenObjectFileCallback(NULL);
InstallSymbolizeOpenObjectFileCallback  138 base/third_party/symbolize/symbolize.h void InstallSymbolizeOpenObjectFileCallback(