Prebuilts: update trace_processor_shell

Changes include
* new multiuser start points
* multiuser 'identifier' key
* more multiuser process keys are included

1. ab/ >  aosp-master > sdk_x86_64
2. artificats
3. Downloaded the trace_processor_shell
4. Ensure runs correctly

Build:i ab/7920373

Bug: 192001071
Test: ran locally and confirmed new metric was present
      ./trace_processor_shell --run-metrics android_multiuser trace_file
Change-Id: Ib477696c42fc1dfc9f777ab5b602ec1f6cc865ec
1 file changed