Migrate getSupportedFrameTimestamps() to AIDL

Note that FrameEvent is converted to AIDL enum and some external
projects are updated to reflect the changes, refer to the topic for
other CLs.

Bug: 220935835
Test: atest libgui_test
Change-Id: I576360ad0684b1b010b773a2287050c9ba2f62f
diff --git a/libs/bufferqueueconverter/Android.bp b/libs/bufferqueueconverter/Android.bp
index c5d3a32..5f145a1 100644
--- a/libs/bufferqueueconverter/Android.bp
+++ b/libs/bufferqueueconverter/Android.bp
@@ -22,6 +22,7 @@
     double_loadable: true,
 
     srcs: [
+        ":libgui_frame_event_aidl",
         "BufferQueueConverter.cpp",
     ],