tree 54e0b982fb3cfc3fd6d50f8388a8149c4f1649fe
parent d896ee43cd9195a2a2742324733b036ee72875bb
author Sunny Goyal <sunnygoyal@google.com> 1450400976 -0800
committer Sunny Goyal <sunnygoyal@google.com> 1450462852 -0800

Preventing launcher crashes due to low disk space.

In case of low disk space, all write operations to the IconCache are
silently ignored. This will not affect the Launcher behavior and
user will still see the latest icons, but in some cases, icon loading
would appear slow

Bug: 24585352
Change-Id: I85ccc519046fc3708403388bba89e019a3f2ce3d