This patch contains some minor improvements to the network service:
- We now cache the connection to the network service so we don't need to spin
it up for each request.
- We now manage the lifetime of NetworkServiceImpl in the same way as other
services.
Also, update the workbench sky_tools dependency to the latest version.
This CL introduces a SkyShell.apk that is separate from the SkyDemo.apk that we
upload to the store to show our demos. The SkyShell.apk is just an empty shell
that can run Sky applications on Android.
- Add missing dependencies caught by gn's new stricter checker
- Update opentype code to use new OTS API. This code is updated from HEAD
Blink.
- Add base dependency to wtf to avoid redefining marcos from base/macros.h
- Update callers of various base string utility functions to use base
namespace.
