Rebaseline Mac WebGL tests and mark Win+Linux as deferred.

webkit/tools/layout_tests/test_expectations.txt

 // This file consists of lines with specifications of what
 // to expect from layout test cases. The test cases can be directories
 // in which case the expectations apply to all test cases in that
 // directory and any subdirectory. The format of the file is along the
 // lines of:
 //
 // fast/js/fixme.js = FAIL
 // fast/js/flaky.js = FAIL PASS
 // fast/js/crash.js = CRASH TIMEOUT FAIL PASS
 //
@@ skipping 852 matching lines @@
 BUG31363 DEBUG WIN LINUX MAC : platform/chromium/fast/dom/interval.html = TEXT PASS
 
 // -----------------------------------------------------------------
 // SVG TESTS
 // -----------------------------------------------------------------
 
 // These are regressions from 1.0, but deemed DEFERable for 2.0.
 
 BUG8763 LINUX WIN MAC : svg/custom/use-on-g-containing-foreignObject-and-image.svg = IMAGE
 
-// smiley.png should be shown with xml:base and xml:base on parent.
-BUG23463 WIN LINUX : svg/W3C-SVG-1.1/struct-image-07-t.svg = IMAGE+TEXT
-
 // We show reduced version of the entire SVN image rather than an image
 BUG23463 MAC : svg/W3C-SVG-1.1/struct-symbol-01-b.svg = IMAGE
 BUG23463 MAC : svg/W3C-SVG-1.1/struct-use-01-t.svg = IMAGE
 BUG23463 WIN LINUX : svg/W3C-SVG-1.1/struct-symbol-01-b.svg = IMAGE+TEXT
 BUG23463 WIN LINUX : svg/W3C-SVG-1.1/struct-use-01-t.svg = IMAGE+TEXT
 BUG23463 WIN LINUX : svg/W3C-SVG-1.1/struct-image-02-b.svg = IMAGE+TEXT
 
 // Merge 39744:39829 - regression
 BUG10284 MAC : svg/custom/path-bad-data.svg = FAIL
 
@@ skipping 1963 matching lines @@
 BUG32949 WIN LINUX MAC : fast/dom/Window/invalid-protocol.html = TEXT
 
 // WebKit roll 53704:53787.  Not going to fix for now.
 BUG33099 : media/video-reverse-play-duration.html = TIMEOUT
 BUG33099 : media/video-timeupdate-reverse-play.html = TIMEOUT
 
 // Flaky storage tests
 BUG33343 LINUX MAC : storage/database-lock-after-reload.html = CRASH TEXT PASS
 BUG33343 DEBUG : storage/multiple-databases-garbage-collection.html = CRASH PASS
 
-// Rebaseline!
-BUG21852 MAC : fast/canvas/webgl/null-object-behaviour.html = TEXT
-BUG21852 MAC : fast/canvas/webgl/texImageTest.html = TEXT
-BUG21852 MAC : fast/canvas/webgl/uniform-location.html = TEXT
-BUG21852 MAC : fast/canvas/webgl/gl-get-calls.html = TEXT
-BUG21852 SKIP LINUX WIN : fast/canvas/webgl = CRASH
+BUG21852 DEFER SKIP LINUX WIN : fast/canvas/webgl = CRASH
 
 // Disabled until we get history.{back,forward,go} changed to always be
 // asynchronously again.
 BUG33350 : fast/dom/location-hash.html = TEXT
 
 // WebKit roll 53941 -> 54015
 BUG33358 : fast/dom/Window/window-postmessage-clone-frames.html = TEXT
 
 // WebKit roll 54016 -> 54045
 BUG33486 WIN LINUX : fast/text/international/hebrew-vowels.html = IMAGE+TEXT
@@ skipping 63 matching lines @@
 BUG35618 LINUX WIN : fast/text/glyph-reordering.html = TEXT
 
 // Not known when these started failing.
 BUG35858 MAC LINUX : media/remove-from-document.html = CRASH PASS
 BUG35858 MAC : media/video-source.html = CRASH PASS
 BUG35858 MAC : media/video-source-type.html = CRASH PASS
 BUG35858 MAC : media/video-src.html = CRASH PASS
 BUG35858 MAC : media/video-src-change.html = CRASH PASS
 BUG35858 MAC : media/video-src-source.html = CRASH PASS
 BUG35858 MAC : media/video-timeupdate-during-playback.html = CRASH PASS