[Blinking Text Cursor Setting] Update ViewConfiguration API to instance

This updates the implementation of
ViewConfiguration#getTextCursorBlinkIntervalMillis to read the setting
using the device id when possible.

Flag: android.view.accessibility.text_cursor_blink_interval
Bug: 402134144
Bug: 385781377
Bug: 420978789
Test: Manually tested locally.

Change-Id: Iebbd398e31c534fe0ea637be352f6a2272756b3b