Merge 9cf3017b600c9fd71b3ce4a9a190509d42f08f45 on remote branch

Change-Id: I32759026e541117b3b7d248e3011435341887e73
tree: 27e6cb7e5682d101ff45e5c5267faf0d320af7e2
  1. config/
  2. gralloc/
  3. libqdmetadata/
  4. services/
  5. .clang-format
  6. .gitignore