Support CICPs in AImageDecoder

CICPs will be supported in SkAndroidCodec, but AImageDecoder uses
ImageDecoder::getDefaultColorSpace instead, which has subtly different
handling for wide color ICC profiles. So make AImageDecoder use
SkAndroidCodec::computeOutputColorSpace directly when there is CICP
data.

Bug: 279811818
Test: AImageDecoderTests
Change-Id: I3a720e391cb19872c9e3e9182a86322b1c0e7ad1