thread_pdf_docs_owned_   52 printing/pdf_metafile_cg_mac.cc     thread_pdf_docs_owned_ = true;
thread_pdf_docs_owned_   65 printing/pdf_metafile_cg_mac.cc   if (thread_pdf_docs_owned_) {
thread_pdf_docs_owned_   86 printing/pdf_metafile_cg_mac.h   bool thread_pdf_docs_owned_;