Switch back to CM's translucent incall background

Revert "Don't expand the contact picture behind the call buttons during call."

This reverts commit 8f1645016859feafb04185c0bad8e2d6b0af0903.

Revert "incallui: make navigation bar translucent + other fixes"

This reverts commit 843f19f184b060b92676757f090f844f0fe035a5.

Revert "Enable incall transparency by default [2/2]"

This reverts commit 645c9f8a1f1fc201c8f38ade6242f638cbfd6b2e.

Revert "InCallUI: Add transparency to Glowpad background [1/3]"

This reverts commit 9a41b4915155e84d63ba9f4102422ff090b79e58.

InCall full screen photo

Change-Id: Ie76cbc53c176d94bfb2402bf50eae6161fbb2198

incallui: make navigation bar translucent + other fixes

* Make navigation bar translucent when available, minimizing thec bad
  effect of the black navigation bar.
* Complete change Ie76cbc53c176d94bfb2402bf50eae6161fbb2198, displaying
  the caller photo in complete full window size.
* Sync Msim layouts with normal layouts

Patchset 3: Use full translucent bars (status + navigation)
Patchset 4: Revert layouts
Patchset 5: Simplification, use transparent status bar during call
Patchset 6: Fix dialpad layout
Patchset 7: update translucency flags when hiding conference manager
Patchset 8: also make status bar translucent when dialpad is shown

Change-Id: I3a9e4e248f19b951dd6a127b6f63a0cd62047497
JIRA: CYAN-4048
Issue: https://jira.cyanogenmod.org/browse/CYAN-4048
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

Don't expand the contact picture behind the call buttons during call.

Doing that avoids stretching more than needed. To avoid a visual 'jump'
of the contact picture when answering the call, animate the contact
picture layout transition.

Change-Id: Ie76cbc53c176d94bfb2402bf50eae6161fbb2198
Make incoming call screen style configurable. (2/3)

Change-Id: I46db78c9b48fae52530b96789ec2721d51b7185a
Avoid layout changes on call disconnection.

This avoids showing the call buttons when an incoming call is
disconnected remotely while still ringing, which in turn avoids an ugly
transition when using the full screen caller photo.

Change-Id: If69bce271303ea43dca64925aba895dd3b5b5611
Fix call buttons being incorrectly hidden.

They were hidden incorrectly when having full-screen caller photo
enabled and an outgoing call is terminated without being answered.

Change-Id: I817a1f8d37c83aabb5470ee1ed6329b79302d338
Add an option in the InCall UI to perform call recording

Change-Id: Icc86a0a7ae9d2493a837d02f321df7cb1387cded
Fix display of 'Dialing (waiting...)' state.

Change-Id: I8a659823dd61d452641c4ddb0f3141304b86d613
Fix NPE in dock mode.

Add the call recording button also to the landscape layout. Also
properly add (and hide) button spacers.

Change-Id: Idc4c7669a78a7445a421bc28bd527f6d423f5c6a