0a6301d5ca
This makes sure the frame timings recorder and vsync waiter implementations get the correct refresh rate if or when it adjusts at runtime. This should be OK because we'll only query the refresh rate when the display metrics actually change, which is much less frequent than every frame. I experimented with an NDK implementation in the previous patch, but that vastly restricts the API levels we can support, and currently on API 30 and 31 it just calls Java methods through JNI anyway. I've refactored the way Display updates are reported so that AndroidDisplay can just dynamically get the refresh rate correctly. These values are used by a service protocol extension and by some Stopwatches on the CompositorContext. See also #29765 Fixes flutter/flutter#93688 Fixes flutter/flutter#93698