tree e14b7b8593baae2f926deb61cd886ad87cdabd8d
parent ef32746fc527f69b3a4b2ef89b63844b3406e509
author Andreas Gampe <agampe@google.com> 1511307103 -0800
committer Andreas Gampe <agampe@google.com> 1511307245 -0800

Frameworks: Clean up SharedPreferencesImpl

Clean up in preparation for an implementation change. Add missing
annotations. Rename inner lock to be uniquely named. Use the local
map instead of mMap in the commit logic.

Test: m
Test: m cts && cts-tradefed run commandAndExit cts-dev --module CtsContentTestCases -c android.content.cts.SharedPreferencesTest
Change-Id: Id3a798732c83a4aa6487225e2375ade4985852e2