Fix various issues in ordering of grouped bindings.

Everything needed to get the CTS tests to work.

Also:

- Change process names to be unique per isolated instance,
  and no longer use isolated uid in proc stats, so we don't
  have a crazy number of process entries there.
- Again move activity manager dumpsys output so we aren't
  spewing less useful stuff at the end where it hides the
  core state about processes.
- Fix protos so that we can read InstrumentationInfo from the
  activity manager protos.  (There was confusion about writing
  protos for a PackageItemInfo vs. an ApplicationInfo.)

Test: atest CtsAppTestCases:ServiceTest\#testActivityServiceBindingLru
Bug: 111434506
Change-Id: I2c86bd1daa582a5c60950173ca12e8ec21b13ead