Upgrade emulator to emu-master-dev build 7479360

Bug: 191502832
Test: presubmit
Signed-off-by: Roman Kiryanov <rkir@google.com>
Change-Id: Iaa77e11e26bfb6559c07d7a6886e708ab785ba94
Merged-In: Iaa77e11e26bfb6559c07d7a6886e708ab785ba94
37 files changed