[Debug Mac10.7] fast/text/justify-ideograph tests failing

fast/text/justify-ideograph-vertical.html
fast/text/justify-ideograph-simple.html
fast/text/justify-ideograph-complex.html

BUG=581974
TBR=kojii@chromium.org
NOPRESUBMIT=true
NOTRY=true

Review URL: https://codereview.chromium.org/1649643002

Cr-Commit-Position: refs/heads/master@{#372022}

third_party/WebKit/LayoutTests/TestExpectations

@@ -1009,9 +1009,12 @@ crbug.com/478109 [ Mac10.6 ] fast/text/bidi-embedding-pop-and-push-same-2.html [
 crbug.com/521124 crbug.com/410145 [ Win ] fast/text/international/vertical-text-glyph-test.html [ Pass Failure ]
 crbug.com/521124 crbug.com/410145 [ Win ] fast/text/international/text-combine-image-test.html [ Pass Failure ]
 crbug.com/521124 crbug.com/410145 [ Win7 ] fast/css/font-weight-1.html [ Pass Failure ]
-crbug.com/521124 crbug.com/410145 [ Win ] fast/text/justify-ideograph-vertical.html [ Pass Failure ]
 crbug.com/521124 crbug.com/571481 crbug.com/410145 [ Win ] fast/text/orientation-sideways.html [ Pass Failure ]
 
+crbug.com/581974 [ Mac10.7 Debug ] fast/text/justify-ideograph-vertical.html [ Failure ]
+crbug.com/581974 [ Mac10.7 Debug ] fast/text/justify-ideograph-simple.html [ Failure ]
+crbug.com/581974 [ Mac10.7 Debug ] fast/text/justify-ideograph-complex.html [ Failure ]
+
 # Temporary, until we stop use_system_harfbuzz on Linux including non-official builds
 crbug.com/462689 [ Linux ] fast/text/unicode-variation-selector.html [ Failure ]