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Note: based on crrev.com/c/1648953

In order to get swap timing in the renderer process, we'll need to send
down additional information via BeginFrame. crrev.com/c/1639559 adds a
new FrameTimingDetails struct that will be sent down, instead of just
the PresentationFeedback. We'll be adding to that struct in a future CL
that plumbs out swap information.

This struct add the first bit of plumbing from OutputSurface to Display.
OutputSurfaceClient::DidReceiveSwapBuffersAck now takes a SwapTimings
parameter, which will then be plubmed out to Surface then SurfaceClient
(CompositorFrameSinkSupport) once dependent changes all land.

Bug: 971712
Change-Id: Ibdd49356ce94261aec4a695b22f96dec1ed5e0ca
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1650224
Commit-Queue: Daniel Libby <dlibby@microsoft.com>
Reviewed-by: Bo <boliu@chromium.org>
Reviewed-by: Antoine Labour <piman@chromium.org>
Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Cr-Commit-Position: refs/heads/master@{#670223}