Bring back more PIE targets [2/2]

- Replaced App window with Torch pie trigger

Change-Id: Ie36c7af28b55ac21859ac3dc466196feb9068372
Enable Search Pie Target only if Google Search installed [2/2]

Change-Id: I483c2278949a1d9b829ca3b88f29cffe348af33a
Screenshot Pie Target [2/2]

Change-Id: Ibb46aeb8c5411dda9d24cb4a73da3b046bf8ce6a
Add dependencies and remove unused strings

Change-Id: I70f8bdb0cdb71b349fb827360bed209bc5960225
NavBar keyboard arrows toggle

Change-Id: I78eb2bffa1f04d9e2481d566e207a8d1502fb77f
Merge changes I483c2278,Ie36c7af2 into du44

* changes:
  Enable Search Pie Target only if Google Search installed [2/2]
  Bring back more PIE targets [2/2]
Merge changes I78eb2bff,I70f8bdb0,Ibb46aeb8 into du44

* changes:
  NavBar keyboard arrows toggle
  Add dependencies and remove unused strings
  Screenshot Pie Target [2/2]
Buttons: Immersive mode [2/2]

Change-Id: I19f540cf6867bf39f34debec978dd5287aeca82a
WiFi power menu [2/2]

Change-Id: I89798db3f86eadc54a7b03e66144d3fac1530fd7
Merge remote-tracking branch 'upstream/du44' into du44