Revert "Revert "Optimize drawBitmapMesh using TRIANGLE_STRIP""

This reverts commit 4aba66fc795bedc6ca5132d4181d354ad4a92b1b.

Change-Id: I757c8d9bca5e278bb9b22aa24cff8d8849bc4493
Merge "Revert "Revert "Optimize drawBitmapMesh using TRIANGLE_STRIP""" into kitkat