Merge "DO NOT MERGE: Call handleInitialize() in the end of constructor" into rvc-dev am: b41f1aef94 am: e39c2ae331 am: 79980cce17

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11960757

Change-Id: I2a7b498f707108187f3989e6821b374d1d0055b8