SF: Add flag for swaprect status in HAL

We need to check in HAL whether swap rect
is enable or disable to calculate wormhole region.

Change-Id: I4fbff4119856e41694e2065141b40fdd7a15f375
SurfaceFlinger: Change to support framebuffer flip for 2D blitters

- Surfaceflinger does not flip framebuffers when there are
  no layers marked for HWC_FRAMEBUFFER
- This change checks for the HWC_BLIT flag and will request a flip
  to a new FB_TARGET buffer even if there are no FRAMEBUFFER layers

Change-Id: I1cb44389a05c9ec049d7f0d39c288feccb11a91c
Display: Define new composition type for blit composition

This change defines a new flag 'hasBlitComp' to identify
blit composition. This flag is used to enable the swap rect
feature for blit composition cases.

Change-Id: Ic523e19796a893efbfc3bff300d1f982cba5ddfa
Revert "Add sessionId metadata with every buffer queued through Surface"

This reverts commit 85743373ed7d4eb6cb58412bda6c74f9ee29f06f.
This change is no longer needed

Change-Id: Ia5612b42f081236db65ac8eef9d359dfd23f4117
surfaceflinger: Conditional compilation for swaprect feature

 * Since this now calls into the HAL, we can only support it on
   devices which use the new version.

Change-Id: I231d70ac3d17fd2198f3929057c1edb0f158c099
Merge branch 'cm-11.0' of git://github.com/CyanogenMod/android_frameworks_native into cm-11.0
Do not just silently fail if surface creation fails

Some apps do not check if they actually got a surface (e.g. bootanimation)
So this helps the track crashes down to the cause.

Change-Id: I6e74bdb52ad7ebe260b0ec1777c585781f6bbd42
Merge branch 'cm-11.0' of git://github.com/CyanogenMod/android_frameworks_native into cm-11.0
[2/2] Speed up booting on multicore devices.

Add multithreading support.

Change-Id: I13630de9d75d13c0368d261b3564b787067b65b1

Patchset: 8
http://review.cyanogenmod.org/#/c/59908/
[2/2] Speed up booting on multicore devices.

Add multithreading support.

Change-Id: I13630de9d75d13c0368d261b3564b787067b65b1
Merge branch 'cm-11.0' of git://github.com/CyanogenMod/android_frameworks_native into cm-11.0
Merge branch 'cm-11.0' of https://github.com/temasek/android_frameworks_native into cm-11.0

Conflicts:
	cmds/installd/installd.c
	cmds/installd/installd.h

Change-Id: Ifb0de97cfadf5bd1b0fbfe52fe1c528805f07321