25290 [fuchsia] create component context in main (cla: yes, platform-fuchsia)

25343 fuchsia: Handle multiple views in platformViews path (cla: yes, platform-fuchsia)

25381 fuchsia: Reliably pass View insets (cla: yes, platform-fuchsia)

25385 [fuchsia] Use scenic allocator service (cla: yes, platform-fuchsia)

25495 [fuchsia] stop using SmoothPointerDataDispatcher (cla: yes, platform-fuchsia)

25497 Fix bug when build_fuchsia_artifacts.py is called without –targets. (cla: yes, waiting for tree to go green, platform-fuchsia)

25551 Fix VsyncWaiter (cla: yes, platform-fuchsia)