292     int origWidth, origHeight, hasAlpha;  in onDecode()  local
293     if (!webp_parse_header(stream, &origWidth, &origHeight, &hasAlpha)) {  in onDecode()
296     this->fHasAlpha = hasAlpha;  in onDecode()
431 static ScanlineImporter ChooseImporter(SkColorType ct, bool  hasAlpha, int*  bpp) {  in ChooseImporter()  argument
434             if (hasAlpha) {  in ChooseImporter()
442             if (hasAlpha) {  in ChooseImporter()
476     const bool hasAlpha = !bm.isOpaque();  in onEncode()  local
478     const ScanlineImporter scanline_import = ChooseImporter(bm.colorType(), hasAlpha, &bpp);  in onEncode()
536     int width, height, hasAlpha;  in sk_libwebp_dfactory()  local
537     if (!webp_parse_header(stream, &width, &height, &hasAlpha)) {  in sk_libwebp_dfactory()
546     int width, height, hasAlpha;  in get_format_webp()  local
547     if (webp_parse_header(stream, &width, &height, &hasAlpha)) {  in get_format_webp()