Add ifdefs for QCOM-specific features

Change-Id: I6e140e0dab9f2ce929c356f9c486309bb7e23099
systemui: Shush debug spam

Change-Id: I587504bc4b9fb89d421f70471e0f323a407c6463
NetworkController: Hide signal strength icon when no SIM icon is shown

Change-Id: I5c4b43bba1469e14474d20a3627eafa597459e6e
SystemUI: Fix HSPA+ and LTE icons in statusbar

Change-Id: I7180bcf0ac206ecac27e1d37174697a9de19bdf1
Dialer lookup

Squashed commit of the following:

commit 780211109f80d07b11d7a0261544b1a0fed10ea0
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Fri Mar 7 17:11:02 2014 -0500

    Add people lookup settings keys.

    Change-Id: I2ff9bb7684d04f4f9b640939c7db269873aa3308

commit 0e5ed5ac782c2ee253179a03a2c5842ad3de6831
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Fri Jan 31 11:43:10 2014 -0500

    Frameworks: Add settings keys for forward and reverse phone number
    lookup

    Change-Id: I1c4c7825b4361b7a52dd419f83afd7b9fcbe1494

commit 3cd778a712234332f327d7e63050c216f21515ac
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Sat Apr 12 15:26:29 2014 -0400

    Add OpenCnam paid account settings keys

    Change-Id: I895b5f2b2a8a8de568e5aa1cea5d66ba490985fc

Change-Id: I68e4214e813695021b64c29ab1d831a944a6275a
Factor out preference-in-storage check to overridable method.

Change-Id: I2fff3192802f8a180330fda66388eda394334a5a
Treat default value that wasn't found as empty value.

Fixes http://code.google.com/p/android/issues/detail?id=33220

Change-Id: If22e8b245f688d922c168aa54c8acf743c0644d7
Add clear all recents action to recents panel

Change-Id: I2243ebc83abc483e78b112900a653d7e61edc5ba