Merge "Revert "Drop max texture cache size from 12x to 5x"" into rvc-dev am: 556fe0b9e5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11838959

Change-Id: I656f9bf0e04ed46c3e65dfd49fb0caa19b658b1e