PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_6   80 chrome/renderer/pepper/pepper_pdf_host.cc   { PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_6, IDR_PDF_THUMBNAIL_6 },
PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_6  110 chrome/renderer/pepper/ppb_pdf_impl.cc   { PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_6, IDR_PDF_THUMBNAIL_6 },