tree cdc2c9e5d6b93f789d2be836729def1e19dc20e8
parent 401e3d4c842ce86569de4477138137dc07a6aa6f
author Tor Norbye <tnorbye@google.com> 1545882907 -0800
committer Tor Norbye <tnorbye@google.com> 1547928470 -0800

Update signature files to the new format

The new format is described in tools/metalava/FORMAT.md.

Fixes: 116589402 Switch signature files over to the v2 format
Fixes: 112626813 Drop "synchronized" modifier from the signature format
Fixes: 122358225 Omit overriding methods that only differ in final [...]
Fixes: 73088715 API Review: Need doclava to output nullability
Fixes: 79739773 API Review: Metalava enforcing constants are constant
Exempt-From-Owner-Approval: Large-scale tooling change
Test: make sdk, make update-api, make checkapi
Change-Id: Ia248aece5250e84e47c815c601133b698bf644c2