Revert "Begin implementation of SkImage_Base::makeColorSpace"

This reverts commit 98629efdde9236e444d7b3fa644eaab3a1301566.

Reason for revert: unittest failures
Failures:
	../../../tests/ImageTest.cpp:1099	0x28 == SkGetPackedR32(*p3Bitmap.getAddr32(0, 0))
	../../../tests/ImageTest.cpp:1100	0x40 == SkGetPackedG32(*p3Bitmap.getAddr32(0, 0))
	../../../tests/ImageTest.cpp:1101	0x5E == SkGetPackedB32(*p3Bitmap.getAddr32(0, 0))


Original change's description:
> Begin implementation of SkImage_Base::makeColorSpace
> 
> BUG=skia:
> 
> Change-Id: Idf946faa64dad32a28070a430926a8225dbf6e5a
> Reviewed-on: https://skia-review.googlesource.com/9622
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> 

TBR=mtklein@google.com,msarett@google.com,brianosman@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Change-Id: I6ce2a28ca581f7d01322588c2435133d8c6a2435
Reviewed-on: https://skia-review.googlesource.com/9649
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
6 files changed