[appmgr] Pass services through to sys realm properly

Several services from appmgr's own environment (provided by
non-component processes like devcoordinator) were recently added to the
list in namespace.cc improperly, which made them available in all appmgr
realms. These services are privileged and should be made available only
as necessary.

This change adds a list of services for appmgr to pass through from /svc
in its own namespace (i.e. the /svc hosted by svchost) to the root 'app'
realm, and then makes a further change in sysmgr to inherit these
services into the 'sys' realm. If any of these services are needed in
nested realms under sys, they should be routed normally as is done for
any other realm or environment.

Also updates lots of test components that depend on
fuchsia.scheduler.ProfileProvider to explicitly include this service
from the sys realm in their hermetic test environment.

CF-769 #done

Change-Id: I49114041fe05425979d75bc7fcefa22826b2632c
25 files changed
tree: 9f804056e68703ce088f66eee20b2484bea39b8c
  1. boards/
  2. build/
  3. buildtools/
  4. bundles/
  5. docs/
  6. examples/
  7. garnet/
  8. peridot/
  9. products/
  10. scripts/
  11. sdk/
  12. src/
  13. third_party/
  14. tools/
  15. zircon/
  16. .clang-format
  17. .clang-tidy
  18. .dir-locals.el
  19. .gitattributes
  20. .gitignore
  21. .gn
  22. AUTHORS
  23. BUILD.gn
  24. CODE_OF_CONDUCT.md
  25. CONTRIBUTING.md
  26. LICENSE
  27. OWNERS
  28. PATENTS
  29. README.md
  30. rustfmt.toml
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See the documentation.