Reviewed by Dan Bernstein.

        Move canvas layout test expectations into more appropriate locations
        https://bugs.webkit.org/show_bug.cgi?id=53145

        * platform/mac-snowleopard/canvas/philip/tests/2d.drawImage.broken-expected.txt: Removed.
        * ...
        * platform/mac-snowleopard/canvas/philip/tests/type.prototype-expected.txt: Removed.
        * platform/mac/canvas: Added.
        * platform/mac/canvas/philip: Added.
        * platform/mac/canvas/philip/tests: Added.
        * platform/mac/canvas/philip/tests/2d.drawImage.broken-expected.txt: Copied from platform/mac-snowleopard/canvas/philip/tests/2d.drawImage.broken-expected.txt.
        * ...
        * platform/mac/canvas/philip/tests/type.prototype-expected.txt: Copied from platform/mac-snowleopard/canvas/philip/tests/type.prototype-expected.txt.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@77719 268f45cc-cd09-0410-ab3c-d52691b4dbfc