Exclude specialized copy of libskia for playback of Saved Webpages. libskia_legacy and the saved pages feature were both removed in Android 4.4.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Enable EGL bug workaround.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Fix rotation and CRT-off animation glitches

Use -DFORCE_SCREENSHOT_CPU_PATH and
disable Zygote preload of EGL drivers

Refer to:
https://github.com/CyanogenMod/android_frameworks_native/commit/b2150f9

Change-Id: I126fb00d8701389a0cd401a49006dce469c0fd91