Add memory leak detector into RGG tests.

The memory leak detector is enabled when deubg.nn.fuzzer.detectleak
system property is set.

Bug: 133780504
Test: NNT_static_fuzzing
Change-Id: Ib0497e6d916a53a075b96626f6fca1c16dd10291
Merged-In: Ib0497e6d916a53a075b96626f6fca1c16dd10291
(cherry picked from commit 699bd305509563666b1ac8e8c466dcb0d4ee8094)
2 files changed