PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_0   74 chrome/renderer/pepper/pepper_pdf_host.cc   { PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_0, IDR_PDF_THUMBNAIL_0 },
PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_0  104 chrome/renderer/pepper/ppb_pdf_impl.cc   { PP_RESOURCEIMAGE_PDF_BUTTON_THUMBNAIL_0, IDR_PDF_THUMBNAIL_0 },