skia: Fix build in ISO C++11 mode

Fix macro constructs that could be mistaken for new string literals

Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
skia: Use -fno-strict-aliasing for now

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>

Conflicts:
	Android.mk

Conflicts:
	Android.mk