Ensure that app lib symlinks are correctly labeled when created.

At present, the app lib symlinks are created before setting
the package directory security context, and therefore default
to system_data_file.  Upon a later restorecon_recursive,
they are relabeled to the same type as the package directory,
e.g. app_data_file.  Avoid this inconsistency by setting the
package directory security context before creating the symlink
so that it inherits the same security context.

Change-Id: I1ee6ccd8a2aa63a4d2efda67f313c97932235911
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Themes: Fix -110 install error [1/2]

aapt was being called from PM with a ' ' at the end of the cmd. This would
cause installd to read unexpected parts of memory which sometimes
causes it to parse the command incorrectly.

Change-Id: Id9f1170db05b40f030d6ea5009bed38bc9fc3b5f
Avoid calling idmap w/ trailing whitespace [2/2]

installd performs a buffer over-read if trailing ws is sent to it.
No observable effect found yet for idmap, but until installd is
fixed upstream, best to play it safe.

Change-Id: I002de7a9d177df16f91b47e7f87af59457c1f421
Merge "Ensure that app lib symlinks are correctly labeled when created." into cm-11.0
Merge branch "cm-11.0" into kylin