Do not call open/close ColorBuffer in our mapper am: a681a44578

Original change: https://android-review.googlesource.com/c/device/generic/goldfish-opengl/+/2435952

Change-Id: I1924cfa7a7c06d48663bddb0ceb6bec1df6619c1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>