commit 29d96935ae34dfcd6e403f9beefa7436e226836e
author halcanary@google.com <halcanary@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Dec 09 13:45:02 2013 +0000
committer halcanary@google.com <halcanary@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Dec 09 13:45:02 2013 +0000
tree d3a019094f19e47d9fd4b74da43a01f781b8375e
parent 61867875ef8083ca39a76acc8ffeedd2623d4b35

SkDecodingImageGenerator now uses SkStreamRewindable

This makes sense since Android will be giving us a stream and the
decoders expect a stream.  This also removes some glue code,
DecodeMemoryToTarget, that works better using a SkImageGenerator.

Motivation: This is a necessary step to move from SkImageRef to
SkDiscardablePixelRef.

SkImageDecoder::DecodeMemoryToTarget function removed.

BUG=
R=reed@google.com, scroggo@google.com

Review URL: https://codereview.chromium.org/101973005

git-svn-id: http://skia.googlecode.com/svn/trunk@12560 2bbb7eff-a529-9590-31e7-b0007b416f81