[4/4] Dialer lookup

Squashed commit of the following:

commit 934fbc79312a7cb0a4bd821d80af3b87f27c5beb
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Sun Feb 23 14:33:41 2014 -0500

    New API

    Change-Id: I0822407bb808382da56146ecf7e52cacb7cb8613

commit 4e81f04c716fead182cb453791d4a77f7eb54a89
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Sat Feb 15 21:04:15 2014 -0500

    My old email is gone

    Change-Id: Icfeccd195b9fbd269dc3400194dd42f215859049

commit 8a01ae35f9696275f1f156ea0486b1164a8d205e
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Sat Feb 15 15:12:55 2014 -0500

    Dialer: Upgrade path for Google reverse lookup

    Change-Id: I9e02beff958ed529f2520ac7023730392500606a

commit c0f2fae26eea774c1a5e5eae7d6ba97be32f16cc
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Sat Feb 15 13:38:56 2014 -0500

    [1/2] Remove Google Reverse Lookup: Auth may violate terms of service

    Change-Id: I2055770a43163cb2020daec6707fd45f0577584b

commit 8804367536eb38eb917c61172d9e4b6406b59c44
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Tue Feb 11 19:11:10 2014 -0500

    [2/2] Dialer: Add YellowPages Canada reverse lookup provider

    Change-Id: I07ca3932d024a5c834c25e23b2e16094ed1f974e

commit cdf5c18588b4b0e2ed0f12b5912c7ae90b51120a
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Tue Feb 11 12:27:53 2014 -0500

    Nitpicks

    Change-Id: If8ce155246beb5395d81db8ab432046181b6d97f

commit 79aeb53db82c75adbb90f8f152e5d66d95706314
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Tue Feb 11 00:20:50 2014 -0500

    [2/2] Dialer: Add WhitePages Canada reverse lookup provider

    Change-Id: Ie4d5302945c39efca9f4b5fbf6dee9a63ec24184

commit c6fe12ffe357f209c2723c2c16aa6b853494a477
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Mon Feb 10 12:02:59 2014 -0500

    Dialer: Use PackageManager to detect of Google Play Services is installed

    Change-Id: I7b39867c0e8ec79c6c02c731ac27f78663358910

commit 9787c0b312df649840b55fbd35f5a6d87fceb5bb
Author: Xiao-Long Chen <chenxiaolong@cxl.epac.to>
Date:   Fri Jan 31 22:41:09 2014 -0500

    Dialer: Add support for forward and reverse lookups

    Change-Id: I848db0bbbe6a648064d1eace4993814a16aa9fa0

Change-Id: Iec295b05d72680f770367fcaf1dae9ec68b3d6e9
[3/3] Base: Incoming Call in Background