commit | c639cb67b4310b80aeddb4184dc191a24b23e9ca | [log] [tgz] |
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author | Philip P. Moltmann <moltmann@google.com> | Tue Dec 13 16:32:06 2016 -0800 |
committer | gitbuildkicker <android-build@google.com> | Thu Jan 12 19:04:30 2017 -0800 |
tree | a732d24fb320c00d7e1cea576abe89be2960f78a | |
parent | 06276708d6e0a3d3cfa8dee7e7b4be06cde52469 [diff] |
Do not write if apply() did not change the file. Bug: 33385963 Test: SharedPreferences CTS tests Change-Id: I39955f8fbcdaa54faa539a3c503e12cb00808136 (cherry picked from commit 1f99f81bdc5e8430717def157f4abe1176d6a88e)