Fix profile filtered loading

The computation for the profile line size of wrong. We need to multiply
the number of classes by the sizeof(uint16_t).

Test: m test-art-host-gtest
Bug: 78596914

(cherry picked from commit f0cf86fd4085c725b667058b416e0f8a6a7dfcc2)

Change-Id: Id6064768e70ced44ce5bf1993a4446aae006b1d3
2 files changed