Revert "Telephony: Add data rat constant"

See http://review.cyanogenmod.org/#/c/55832/ for reasons.

This reverts commit 60f79613897f74cacceafad7bcd7260fe25bb1e5.

Change-Id: I7eea322dec1cbb3df33e4ee10d4e73fde0c6e934
base: Check for homeAsUp status when collapse actionbar widget

mHomeLayout should be visible if one of DISPLAY_SHOW_HOME or DISPLAY_HOME_AS_UP are set.
collapseItemActionView only checks for DISPLAY_SHOW_HOME, so applications that only uses
DISPLAY_HOME_AS_UP and uses an expandable/collapsible widget (like SearchView) doesn't
properly restore the home layout.
One sample of this behaviour is the DeskClock app. The CitiesActivity doesn't show the homeasup
indicator after collapse the searchview.

aosp change-id: https://android-review.googlesource.com/#/c/71093/

Change-Id: I2f225138771da6bd6b2a468ad616b90c2c0a9d35
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
WindowManagerService: fix application transitions in expanded mode.

Change-Id: If7d3fc3ab566dedc3a5b38cd0a6dc3185f494e20
QuietHours: disable volume change tone during quiet hours

* Its quiet time, you're trying to be quiet, why would the volume
  change make noise when you're being quiet?
* Turn this off when system sounds are disabled during quiet hours

Change-Id: I6c7eb9d52f5dab9349bf2b8f72ddcb0ab45834fa
Add double tap sleep feature to secure lockscreens

In its current state double tap works on the status bar on unsecure
lockscreens this adds the feature to pin, password, and pattern
lockscreens.

pin and pattern: double tap the text entry view.

pattern: double tap anywhere on the pattern view.
Signed-off-by: baked <travp624@gmail.com>