Consolidate SkStream copying methods
authorscroggo <scroggo@google.com>
Wed, 27 Jan 2016 18:51:56 +0000 (10:51 -0800)
committerCommit bot <commit-bot@chromium.org>
Wed, 27 Jan 2016 18:51:56 +0000 (10:51 -0800)
commit440c5a98dee428c661b77d149e30c794d264b8cd
tree84aca6706c9602b3e59c476badaa7bbce92ee10c
parent2bbc343c148218c0f47e155ffc6f2ebfbfe05a76
Consolidate SkStream copying methods

Make SkCopyStreamToData call SkStreamCopy, removing duplicate code.

The former still has its own method of copying with a length, since
it saves one copy.

BUG=skia:4788
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1640793002

Review URL: https://codereview.chromium.org/1640793002
src/core/SkStream.cpp