Remove a bunch of base dependencies from skia/ext. The only nontrivial change is
in bitmap_platform_device_mac. The refcounting now matches the way the Windows
file works.
Review URL: http://codereview.chromium.org/17627

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8015 0039d316-1c4b-4281-b951-d872f2087c98
10 files changed