Rebaselining two mac media layout tests.

webkit/tools/layout_tests/test_expectations.txt

Index: webkit/tools/layout_tests/test_expectations.txt
diff --git a/webkit/tools/layout_tests/test_expectations.txt b/webkit/tools/layout_tests/test_expectations.txt
index 037d00765bf468bf86cd880245672675fca8a76f..2a5385871d7043e3e5b2912caf01b5102e63a1b5 100644
--- a/webkit/tools/layout_tests/test_expectations.txt
+++ b/webkit/tools/layout_tests/test_expectations.txt
@@ -811,6 +811,9 @@ BUG13907 SKIP : LayoutTests/media/video-zoom-controls.html = FAIL
 // The video appears as a white box on Windows.  Fail whole test for now.
 BUG13907 SKIP WIN : LayoutTests/media/video-zoom.html = FAIL
 
+// Video appears with a green background.  Probably due to repaint debugging code.
+BUG25376 MAC DEBUG : LayoutTests/media/video-empty-source.html = FAIL
+
 // Every linux debug media test have spurious timeouts and it's annoying.
 // We have no idea why.
 BUG13907 BUG25094 SKIP LINUX DEBUG : LayoutTests/media = TIMEOUT
@@ -3175,7 +3178,3 @@ BUG_YUTAK WIN LINUX : LayoutTests/fast/frames/invalid.html = CRASH PASS
 
 // WebKit Roll 49830:49844
 BUG_YUTAK WIN DEBUG : LayoutTests/fast/frames/calculate-fixed.html = CRASH
-
-// Failures since Chromium 29594
-BUG25376 MAC DEBUG : LayoutTests/media/video-empty-source.html = FAIL
-BUG25376 MAC DEBUG : LayoutTests/media/video-layer-crash.html = FAIL