immersive mode: don't unconfirm a package, that's just dumb

* This is very annoying for specialized apps
* See here for a great explanation http://stackoverflow.com/a/20309721
* The fact that it doesn't even notify the user until the NEXT time they
  run it makes it completely pointless in my opinion anyway.

Change-Id: I423611efc07d467e1d81c66d58adcff331be8b38
CM11 Themes: Reduce "unable to load asset" log spam

With the introduction of a "common" resource folder for themes,
we always try to attach the common resource table and if it does
not exist it won't be attached but we would see this log spam.

Change-Id: Ida4e815523fd71b34fe8f3b41cef3432e6e07b64
CM11 Themes: Get proper package name in attachThemeAssets

Change-Id: Ic77ff41519b22e3b20c4571785a1368cdf4d14d2
Cleanup themes that fail to install

Themes which fail to install due to aapt or idmap errors
would not be properly cleaned up. This caused subsequent installs
to give a INSTALL_FAILED_UID_CHANGED (-24) error.

This patch also adds install error codes specifically for themes.

Change-Id: Ie03b92ca0a7dec8c4a5e3725b717943d36abb349
Themes: Fix -110 install error [2/2]

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: I85bf93045370478fd9baaf5db784c0cc3a4a03b9
CM11 Themes: Expose applyDefaultTheme to public service

Change-Id: I952870fb984d51d554e560566a8cadbe2c49cc6b
Avoid app install failures from malformed themes

When an app is installed we create idmaps between it and all the themes
that theme the app. If the theme is really badly written it could
potentially fail idmap generation, but we should not block the app
itself from being installed just because a bad theme is on the device.

Change-Id: I0e38fd373dfd294aac17fab1cf07ba49934a8859