Apply HIGH_HINT to hint refresh rate boost by user interactions

Use HIGH_HINT instead of HIGH to boost frame rate if touch boost happens. This
information is helpful for CoGs team to disable touch boost for games.

Bug: 315071842
Test: atest ViewRootImplTest
Change-Id: I6131c60272b4d01e3b99c138c0cf2c391017459b
2 files changed