add magnifier.patch

Change-Id: I08621a3554c5f5d3720e3892c45c93e80a04b405
update android src of [jellybean]

Change-Id: Ica2da3adac66e4c5d8ca41aa19d809a5f2f2322b
update android src of [jellybean]

Change-Id: I5ba268f3cc20f80cb8ac6321e867c2718d658f1d
update android src of [jellybean]

Change-Id: I6b586053e39cedb0c0522abe71e6fb02784f75eb
update android src of [jellybean]

Change-Id: I3d5363847dffcd2cf8bc4069f4b69a0c1e2dbebb