tree 843baf26a37293b8ef90b9d6110247e9c5e2f1af
parent 292e70fdd0f144fa9da712aea876ecb0909ea8bc
author Shuzhen Wang <shuzhenw@codeaurora.org> 1421451824 -0800
committer Ruben Brunk <rubenbrunk@google.com> 1421804138 -0800

Camera3: Override AE state for front camera during precapture trigger

For front camera (YUV sensor), 3A doesn't run, so HAL cannot provide
metadata with regard to precapture trigger. Override the result
AE state to CONVERGED for a request with precapture trigger.

Bug: 18456128
Change-Id: Iadb9b9d8dbd26fba891337ba2bbfc928c950cb83