commit b1ea403d9215153c00a59951bb2dfa90121fe0b7
author Ady Abraham <adyabr@google.com> Fri Oct 18 18:00:01 2019 -0700
committer Ady Abraham <adyabr@google.com> Tue Nov 19 23:53:53 2019 +0000
tree 7b579b98591d6f82250509c060c800b35c9efb87
parent 487a8c3873b67d6550f16b8a266c9737a3950461

hwcomposer2: few changes for refresh rate switching

 - getSupportedDisplayVsyncPeriods was removed as the vsync period
   can be obtained by getDisplayAttribute for each individual config.
 - renamed setActiveConfigAndVsyncPeriod -> setActiveConfigWithConstraints
   to better describe what this function does.
 - added VsyncPeriodChangeTimeline and onVsyncPeriodTimingChanged

Test: rev up composer to 2.4 and test refresh rate switching
Bug: 141329414
Change-Id: Ifec51c893bb9038e9ac48d02c1c7b0fe9e25c108