commit d225f0bfd5bc8e7767dc000ea5174bddd95bdea8
author Fyodor Kupolov <fkupolov@google.com> Mon Mar 20 16:04:57 2017 -0700
committer Fyodor Kupolov <fkupolov@google.com> Tue Mar 21 16:51:25 2017 -0700
tree 14205270946c757b8fb211b6cca7afe11c750a73
parent daa560ad77d74470e43b99a74d8a371ad8f91047

Support expiration of preloaded file cache

When device is provisioned, we delete all files from /data/preloads
except file_cache. We should do best effort to keep file_cache during
the first config_keepPreloadsMinDays. After that,
persist.sys.preloads.file_cache_expired is set to 1, which indicates
that cache can be deleted when additional storage space is requested.

Bug: 34690396
Test: Manual + RetailDemoModeServiceTest
Change-Id: Ie584a9dd6689bcc5e6b3cb448e95dfe5f73d2eeb

core/res/AndroidManifest.xml

diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 58e4051..248e66e 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -3606,6 +3606,10 @@
                  android:permission="android.permission.BIND_JOB_SERVICE" >
         </service>
 
+        <service android:name="com.android.server.PreloadsFileCacheExpirationJobService"
+                 android:permission="android.permission.BIND_JOB_SERVICE" >
+        </service>
+
     </application>
 
 </manifest>