Add shortcut title into pin label. Without shortcut title, the pin label does...

Add shortcut title into pin label. Without shortcut title, the pin label does not make sense in non-English string. am: 82b7fd41

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18328646



Change-Id: I2b13c2b1870d04185f0f5cc6b5852f38046e56e0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>