surfaceflinger: add support to capture screen with hwcomposer

Signed-off-by: Royce Jiang <[email protected]>

Revert "Hwcomposer: Modify surfaceflinger to support BRGA8888"

This reverts commit bb8d9c8.

Revert "Hwcomposer: Modify surfaceflinger to support BRGA8888"

This reverts commit bb8d9c8.

Revert "Hwcomposer: Modify surfaceflinger to support BRGA8888"

This reverts commit bb8d9c8.

Android 4.4.2 Release 2

Amend inappropriate choice of LOG print function

Signed-off-by: Max Liao <[email protected]>

Amend inappropriate choice of LOG print function

Signed-off-by: Max Liao <[email protected]>

headless: fake SurfaceComposerClient

Provide the fake data to make SurfaceComposerClient work like
data from SurfaceFlinger.

Signed-off-by: Royce Jiang <[email protected]>

screencap: support screencap the whole screen

Add support for surfaceflinger to capture the whole screen without
Framebuffer Objects GL Extension.

Signed-off-by: Royce Jiang <[email protected]>

Hwcomposer: Modify surfaceflinger to support BRGA8888

Change-Id: I6f21d73886c906a938ac35a24d4bd2951ab3b96a
Signed-off-by: LiuXin <[email protected]>