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This is a reland of 2fcffb28

The cause of crashes on webview_instrumentation_test_apk was that reporter was
terminated without a termination status (instance being destroyed) in
TerminateReporter method of compositor_frame_reporter.

Original change's description:
> Record latency for Impl thread in case of no begin main frame.
>
> This CL reports the latency in case of no begin main frame.
> This can happen in any of the scenarios below:
>
> 1) WillBeginImplFrame -> DidFinishImplFrame -> DidSubmitCompositorFrame
>
> 2) WillBeginImplFrame -> WillBeginMainFrame -> BeginMainFrameAborted ->
> DidFinishImplFrame -> DidSubmitCompositorFrame
>
> 3) WillBeginImplFrame -> WillBeginMainFrame -> DidFinishImplFrame ->
> BeginMainFrameAborted -> DidSubmitCompositorFrame
>
> In these cases there will be no latency to report for stages of:
> - SendBeginMainFrameToCommit
> - Commit
> - EndCommitToActivation
> But the latency will be reported for the remaining stages.
>
> Bug: chromium:1003038
> Change-Id: Id0d6a65603b2b15a0ee04a6974a4bd0b2a5a803b
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1799026
> Commit-Queue: Behdad Bakhshinategh <behdadb@chromium.org>
> Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#705964}

Bug: chromium:1003038
Change-Id: I95651557c6e50b9f2e8ee3ae1043616fff8c88ee
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1865535
Commit-Queue: Behdad Bakhshinategh <behdadb@chromium.org>
Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Cr-Commit-Position: refs/heads/master@{#707357}