Merge "[Home Controls] Fix sizing and color of chevron." into tm-dev am: 8f083530 am: 805f2dcd am: 8970e4d8 am: 59f5e439

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18310266



Change-Id: I7cc698d012b110083d513317f1794972d4fda5ec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>