To maintain the status quo, we need to pull in backzone file. This file
can't be built on its own, so the easiest fix is to give zic(1) all the
files at once.
We also now have a situation where we have links to links, so we need to
dereference them until we find actual data.
Bug: 18330681
(cherry picked from commit 2c2463bd3065f0a5fef34a47e3eb94aad64b0cea)
Change-Id: I654b80518a7144038d8b3ea7223f49e2b1d2ad13
The recent libcore ZoneInfo changes mean that we can no longer
compile libcore's ZoneInfo against the RI. Luckily, the field in
our data file that we needed ZoneInfo for isn't actually used.
This change removes our dependence on libcore.
I've left the field in to avoid a file format change. We can remove
the field if/when we next have a real need to bump the file format.
Bug: 16168653
Change-Id: Iedad2252c2b49f4d8bb2c7d9078b39b622444ca7
The update-tzdata.py tool now uses downloaded Olson data
to update ICU (*new*) at the same time as it updates Bionic
data.
Change-Id: I7efbd6f453fe2b3e71f564121ff0f64a74289d86
