Deflake tests using ahem font with @font-face.

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index 63e5be2ec6e8947d94fd8a071571f0e5cb59e33d..5e4e73a858852861519f9f62ebfadc7067be7e1f 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -1157,51 +1157,9 @@ crbug.com/374961 [ SnowLeopard Debug ] inspector/sources/debugger-frameworks/fra
 crbug.com/374961 [ SnowLeopard Debug ] inspector/sources/debugger-frameworks/frameworks-with-async-callstack.html [ Crash ]
 crbug.com/374961 [ SnowLeopard Debug ] inspector/sources/debugger-async/async-callstack-get-as-string.html [ Crash ]
 
-# Ahem font is sometimes not loaded on Windows (crbug.com/392046) and Mac (crbug.com/331583).
-crbug.com/392046 [ Win7 ] editing/selection/move-by-line-006.html [ Pass Failure ]
-crbug.com/392046 [ Win7 ] fast/dynamic/first-letter-after-list-marker.html [ Pass Failure ]
-crbug.com/392046 [ Win7 ] fast/dynamic/first-letter-display-change.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/flexbox/overhanging-floats-removed.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/inline/justify-emphasis-inline-box.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/parser/fonts.html [ Pass Failure ]
-crbug.com/392046 [ Win7 ] fast/repaint/float-overflow-right.html [ Pass Failure ]
-crbug.com/392046 [ Win7 ] fast/repaint/float-overflow.html [ Pass Failure ]
-crbug.com/392046 [ Win7 ] fast/repaint/inline-relative-positioned.html [ Pass Failure ]
-crbug.com/392046 [ Win7 ] fast/repaint/layoutstate-invalid-invalidation-inline-relative-positioned.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/repaint/transform-inline-layered-child.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/repaint/text-emphasis-v.html [ Pass ImageOnlyFailure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/ruby/select-ruby.html [ Pass Failure ]
-crbug.com/331583 [ Mac ] fast/shapes/shape-outside-floats/shape-outside-boxes-001.html [ Pass ImageOnlyFailure ]
-crbug.com/331583 [ Mac ] fast/shapes/shape-outside-floats/shape-outside-boxes-002.html [ Pass ImageOnlyFailure ]
-crbug.com/331583 [ Mac ] fast/shapes/shape-outside-floats/shape-outside-boxes-003.html [ Pass ImageOnlyFailure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/shapes/shape-outside-floats/shape-outside-floats-outermost.html [ Pass ImageOnlyFailure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/table/table-cell-offset-width.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/table/table-row-before-after-content-around-table-cell.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/emphasis-avoid-ruby.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/emphasis-overlap.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/002.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/003.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/004.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/005.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/006.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/007.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/008.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/009.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/010.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/011.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/012.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/013.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/014.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/015.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/016.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/017.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] fast/text/whitespace/018.html [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] ietestcenter/css3/text/textshadow-005.htm [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] ietestcenter/css3/text/textshadow-007.htm [ Pass Failure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] ietestcenter/css3/text/textshadow-008.htm [ Pass Failure ]
-crbug.com/331583 [ Mac ] ietestcenter/css3/multicolumn/column-block-formatting-context-001.htm [ Pass ImageOnlyFailure ]
-crbug.com/331583 [ Mac ] ietestcenter/css3/multicolumn/column-containing-block-003.htm [ Pass ImageOnlyFailure ]
-crbug.com/331583 crbug.com/392046 [ Mac Win7 ] scrollbars/rtl/overflow-scroll-rtl.html [ Pass ImageOnlyFailure ]
+# The following tests have wrong baselines when they are flaky.
+crbug.com/392046 virtual/prefer_compositing_to_lcd_text/scrollbars/rtl/overflow-scroll-rtl.html [ NeedsRebaseline ]
+crbug.com/392046 fast/repaint/transform-inline-layered-child.html [ NeedsRebaseline ]
 
 # Try @font-face to load Ahem font to see it produces different flakiness from pre-registered Ahem font.
 crbug.com/392046 try-ahem [ Pass Failure ImageOnlyFailure ]