Find src directory in same directory as fuzzer.
Find src directory in same directory as fuzzer.

Hardcoding /out does not work on ossfuzz executors.

Bug: 69150303
Change-Id: I1bdf3a5765a20fa33f336354ff7d87d8f3137039
google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto