UinputRecordingIntegrationTests: Integrate test with existing infra

This test used its own infra to parse EVEMU files and inject their
contents into the uinput shell command.

In this CL, we introduce the EvemuDevice class, which uses our exising
VirtualInputDevice test infra to manage the virtual device. This means
the test will benefit from the existing synchronization points present
in the infra.

Bug: 385141667
Bug: 389901828
Test: Presubmit
Flag: TEST_ONLY
Change-Id: Id009eaf828581a41b0466dff43aebe7bf9b1bc26