build: fix C string encoding for PRODUCT_DIR_ABS
#58211
| Job | Run time |
|---|---|
| 2m 22s | |
| 1h 16m 11s | |
| 1h 18m 33s |
PRODUCT_DIR_ABS
#58211
| Job | Run time |
|---|---|
| 2m 22s | |
| 1h 16m 11s | |
| 1h 18m 33s |