[automerger skipped] Merge "dumpsys: Print total DMA-BUFs exported from the DMA-BUF heaps framework" am: 2a2456d3a4 am: 2d4714ec65 am: c4bd236e22 -s ours

am skip reason: Change-Id I153721a0dc91ee5084a446ba1ce4f8ec9c51c4f0 with SHA-1 d805e562aa is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1584522

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I11e05b564ab04486e24e191ad042c198d2ffe812