Add mobilenet variants to scoring test

+ Made latency graphs smaller to compansate for
more rows.

Test: NeuralNetworksApiBenchmark
Bug: 113652869
Change-Id: I230ef3f1676c21b7e444e7f477d6dd949e33ac5c
Merged-In: I230ef3f1676c21b7e444e7f477d6dd949e33ac5c
(cherry picked from commit 69a656324007f60628976413381e58ccedb98633)
2 files changed