Save and expose filter_debug_annotations in EventContext for Chromium
Save and expose filter_debug_annotations in EventContext for Chromium

This information will be used in Chromium trace events generation, see crrev.com/c/3789361 for more context.

Bug: b/240248381
Change-Id: I5e0a6bd8e74d07fa63235080dbceb2e39de47019
google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto