tree a301eebf55eef85d81f2ecd3158162b1d6747b33
parent 41af9ed7b10cd6fd99405188673bd1c12149aefe
author Alexei Frolov <frolv@google.com> 1581124381 -0800
committer CQ Bot Account <commit-bot@chromium.org> 1581124998 +0000

pw_kvs: Return StatusWithSize from Item::Get

This change updates the item class to return a StatusWithSize when
reading a value so that the caller knows how large the value is without
requiring an additional flash read.

Change-Id: I37c8c2b5f39ecd3d2f4c37c3a7af136489ff332a