tree fa75e88260238099bc4f4d43c521c3e9ef215b26
parent ff46b65fdb142e676fe849bd4e2cc3a261fe441b
author Lalit Maganti <lalitm@google.com> 1541680534 +0000
committer Lalit Maganti <lalitm@google.com> 1541680534 +0000

trace_processor: fix slice view for Android traces

Follow catapult approach to slices in Android traces by mapping
the kernel pids to the pids in print events (i.e. atrace events)
and then using these for end events.

This allows for end events which don't have pids to actually end
the slices properly

Bug: 119002659
Change-Id: I42fc6d441eff5637f8b9b658eeed2f99bab20f07