Add developer option to opt-in updatable graphics driver.

To facilitate developers to develop their applications against the updated
graphics driver, we provide a developer option to select one application to
opt-in. The selected application will always use updated graphics driver by
default.

BUG: 119221883
Test: Build, flash, boot, select a game and verify with prototype.
Change-Id: I8c3905fd5c1cbfb3ce12e589b48f57396c7776e3
Merged-In: I8c3905fd5c1cbfb3ce12e589b48f57396c7776e3