Unreviewed gardening; rebaseline two media/ tests.

* platform/mac-mavericks/media/controls-after-reload-expected.txt: Added.
* platform/mac-mavericks/media/controls-styling-expected.txt:
* platform/mac-mountainlion/media/controls-after-reload-expected.txt: Added.
* platform/mac-mountainlion/media/controls-styling-expected.txt: Copied from LayoutTests/platform/mac-mavericks/media/controls-styling-expected.txt.
* platform/mac-wk1/media/controls-styling-expected.txt: Copied from LayoutTests/platform/mac-mavericks/media/controls-styling-expected.txt.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@175373 268f45cc-cd09-0410-ab3c-d52691b4dbfc