Fast Media Scan feature implementation

MediaScanner has been modified to support fast
media scan. The entire media scanning is
done in two steps now. First step writes
the basic information of a media file to MediaStore and
second step parses the meta data from media file
and updates the MediaStore. User can view and use the
media files at the end of first step.

Change-Id: I60823bca991bcba6f70bb3cbb3eb7594cc02cf24
Keyguard: fix NPE setting lockscreen wallpaper

After boot the view might not be laid out and so getWidth() and
getHeight() return 0 and will cause a NullPointerException in
createBitmap().

Change-Id: Ibacf4199a69709dc34d21695732c2a5360533a23
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Show notification on adb over network too

Screenshots - http://goo.gl/TgsRI6

Change-Id: I9ddc0aa9a4f330a06ab5d97a8645d1b31bb6f299
QS: New torch icon

Create a new torch icon which can be used across the system
(Quick settings, Quick launch, Torch app).

Screenshot: http://goo.gl/V5S8LC
Vector graphic: http://goo.gl/NvjZuM

Change-Id: I4ddf97847d4488d1c344d50b5755a67537f6a126
Activity chooser "Always" button is not working

When ResolverActivity is created with a custom list of matching
applications (rList) as in NFC case, and the alwaysUseOption is
set to true, the prferredActivity is not saved even if the user
presses the "always" button.

When a list is provided the variable mBaseResolveList will be
!= null. This will set mOrigResolveList = null.

When an activity is choosen and one of the buttons are pressed
onIntentSelected is called. The first thing this method does
is to check mAdapter.mOrigResolveList != null, however in this
case mOrigResolveList is always null, and the value is not
saved as PreferredActivity.

This problem was introduced in
6d8dfbd8149942f25f2b9643a12f1fb38f3be834.

Change-Id: I9eac41b7861b5e68ad3978af0dc0285f2a34eb88
Fix frontOfTask assignment.

If all activities of a given stack were finishing, no activity was
marked as front-of-task. This confused ActivityManager, so make sure
there's always exactly one activity marked as front-of-task.

Change-Id: I087cbe10280d4a60aa5ccfaefe24a223523fb3f2
Theme IME switcher alert dialog

Change-Id: I5344e9ddbacb1520080532d9cc1a7a5f5428e131
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Themes: Use INSTALL_LOCATION_INTERNAL_ONLY for legacy icon packs

If an icon pack is currently applied and is installed using forward
locking, the system will crash when the pack is updated.  Several
applications can have the pack attached to their resources and this
causes the system to crash because it cannot unmount the asec container
to finish the post install process.  Installing these packs to internal
storage without forward locking alleviates this issue.

This is done with theme packs as well, including legacy themes.

Change-Id: I155fc0bd671f3f9baaf2565d1c4d654a0a5348dc
automatic translation import

Change-Id: I7b7ed1d5a173b84a642d823f66386fc273ded4de
ProgressBar: Fix error of process bar cannot update on some condition.

When onDetachedFromWindow in processbar, if flag mRefreshIsPosted is true,
we should set it to false. Otherwise, this flag will stay in true status,
cannot turn to false anymore. At that condition, processbar cannot get
update.

Change-Id: I14c4e976b165ad737aae0a403a44822a7b3b2422
Author: Liang Wang <liangx.wang@intel.com>
Signed-off-by: Liang Wang <liangx.wang@intel.com>
Signed-off-by: Bing Deng <bingx.deng@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 61090
Wifi: Use bss->age identifier for wifi scan results

This value will be used as "timestamp" and Google Play Services
uses this value for identifying sane wifi scan items.

The current timestamp (tsf=) has a different meaning, which causes
the Google Location Resolver to ignore all wifi scan entries and
therefore no location can be resolved.

This solution is already done on batched result parsing, but
missing on the traditional scans.

Change-Id: I36a1aeb666379e6a010298f09161e971012db83f
Revert "Add UUID (re-)scan support for vold-mounted volume (1/2)"

This reverts commit a69c9194607887542c4e4d1d00039ee363fbb6c1.

Change-Id: I259079018edda8aae8fc536c100d61c4272af9a1
MountService: Handle UUID in list response

Change-Id: Ifee8905ae01c17c79b218ec131650c25f6e977d6
keyguard: force marquee effect for carrier text

This allows to make rooms for languages with long carrier text descriptions.

Change-Id: I8a3f69d186e79971c66c4977d258b2bda48ceeff
JIRA: CYAN-4356
Issue: https://jira.cyanogenmod.org/browse/CYAN-4356
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Merge remote-tracking branch 'upstream/android-4.4' into android-4.4