Fix/suppress google-explicit-constructor warnings

* Use NOLINT or NOLINTNEXTLINE to suppress warnings on intended converters

Bug: 28341362
Test: make with WITH_TIDY=1 DEFAULT_GLOBAL_TIDY_CHECKS=-*,google-explicit-constructor
Change-Id: I6a755699f83d2d5929c9d4a6884a321110d78cea
2 files changed