Reduce observers in SystemUI: StatusBarIconView

Currently, for each status bar icon view there is a observer that
listens for changes of STATUS_BAR_NOTIF_COUNT. With one
notification usually having one or more status bar icons
you may end up easily with 10+ more observers for ~5 notifications.

With this commit the internal observer class becomes a singleton.
This means there is now only one observer for all status bar icons
and additional binder calls on new notification are avoided.

See "dumpsys content"

Change-Id: I8c11b165b34b87e7363a8e96524ea70fe6b28342

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
profiles: Broadcast profile updates

Add broadcast to indicate profile changes that does not
cause a profile to be selected.

Use the new broadcast to update the Profile Tile more
reliably.

Currently the tile update is triggered by a profile
selection. However, the active profile may change without
triggering a selection. This happens, for instance, on
locale changes.

The Profile Tile does handle locale changes, but is subject
to a race condition. If it handles the locale change before
the profile manager does, the name change will not be seen.

Change-Id: I193454f5100f1ae04dd24d50f25e75ec961f4d68
Frameworks: TRDS 2.0 (1/3)

After testing with huge success we discovered here
and there small problems (like NFC beam animation is broken,
TRDS was disabled on cardock etc) which mainly was caused
due that we used the already from AOSP introduced uiModes
qualifier which could cause in special conditions this
conflicts. Beside that we want a bit more flexibility.

Result: This commit introduces the inverted qualifier as
complete own qualifier undependent of the already AOSP
used ones.

Beside that it fixes all known issues......features:

- it is now completly working over the AOSP Configuration classes
  Means every app get notice of a change trough onConfiguratioChange
  and restarts it's activity if change was detected.
- app can disable that like some other configuration values
  over AndroidMainfest.xml
- beside "inverted" folder another "notinverted" folder is introduced
  for another themeing (eg white)
- qualifier order is direct before the official uiMode qualifiers
  (see AOSP docs)
- All usual Configuration actions can be used with the inverted
  qualifiers....like BroadcastChange, direct read out from every
  app etc. etc. Note: Only system can change the uiInvertedMode

So as you see a real own qualifier now

NOTE: Apktool as well aapt need to be changed to fit the "new
qualifier"....which means that we need to recompile our gapps
that they react as well on this new behaviour. Think we will get them ready
next 2 or 3 days.

Patchset:
increase support from SDK_HONEYCOMB_MR2
to FROYO to have better compatibillity
to some gapps.

Change-Id: I851740010198c400266d7ca9995eb08dbf7782bc
Avoid IllegalArgumentException in Preference.java compareTo()

In some situations the collection.sort() algoritm fails in compareTo()
with a: java.lang.IllegalArgumentException: Comparison method violates
its general contract!, due to a more strict validation of the compare
contract.
This strict validation was introduced in java 1.7.
See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6804124
This fix should prevent the sorting from crashing.

Change-Id: I64230e7f62f83c99d7a6274964bb2988ae843826
Fix CalendarView to show the month title properly.

Step to reproduce:
Do this test on a Tablet (i.e. do in multi-pane layout)
1. Settings > Date & time > Uncheck the Automatic date & time checkbox.
2. Select 'Set date' and set the month to January and Done.
3. Re-select 'Set date' then you will find no month title just above the calendar.

Change-Id: I2489b454a4526be13f1fbdc61a72edcd6b6942a0
Framework/base: Added synchronization block to avoid race condition

Fix for the synchronization issue leading to access of an array
Index out of bounds. Issue occurs due to race condition between
removing the activities of a crashed process from history stack
and resuming a separate activity.

Change-Id: I14bb5834e778c15b674248e46fe93b0ce9f37967
Frameworks: Clean up some possible memory leaks

Change-Id: Iea6acef53483404540ed90d51c047e9fb15076c6
Framework: clean up QS to reduce memory leaks in special conditions

PS2: adapted to slim
PS3: clean up

Change-Id: I4cf516da95abff6d493c36158e916a6fc35741d5