download_baselines.py : only set svn properties of files whose content has changed
authorepoger@google.com <epoger@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 22 May 2012 19:14:01 +0000 (19:14 +0000)
committerepoger@google.com <epoger@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 22 May 2012 19:14:01 +0000 (19:14 +0000)
commit0f645b68a37ea0d494f578d1ff779f4a3ea6423a
tree85acec7a24913a765e727716c5971f1ee624d426
parenta3e5c63ab0264332169df4583a8a7da186fb4e66
download_baselines.py : only set svn properties of files whose content has changed

and while I was at it, sort the filenames before acting on them, to make the output easier to read

BUG=http://code.google.com/p/skia/issues/detail?id=618
Review URL: https://codereview.appspot.com/6223061

git-svn-id: http://skia.googlecode.com/svn/trunk@4031 2bbb7eff-a529-9590-31e7-b0007b416f81
tools/download_baselines.py
tools/svn.py