Change image failures from [ Failure ] to [ ImageOnlyFailure ] where needed.

* platform/mac/TestExpectations:
* platform/win/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162425 268f45cc-cd09-0410-ab3c-d52691b4dbfc

LayoutTests/ChangeLog

+2014-01-20  Zalan Bujtas  <zalan@apple.com>
+
+        Change image failures from [ Failure ] to [ ImageOnlyFailure ] where needed.
+
+        * platform/mac/TestExpectations:
+        * platform/win/TestExpectations:
+
 2014-01-20  Zalan Bujtas  <zalan@apple.com>
         Add missing expectations to subpixel failures.

LayoutTests/platform/mac/TestExpectations

@@ -1336,16 +1336,16 @@ webkit.org/b/126889 fast/forms/input-widths.html [ Failure ]
 webkit.org/b/126889 fast/forms/number/number-size.html [ Failure ]
 
 # Subpixel: regions with different widths.
-webkit.org/b/127212 fast/regions/overflow-moving-below-floats-in-variable-width-regions.html [ Failure ]
+webkit.org/b/127212 fast/regions/overflow-moving-below-floats-in-variable-width-regions.html [ ImageOnlyFailure ]
 
 # webkit.org/b/124784 needs revisiting.
-webkit.org/b/124784 fast/shapes/shape-inside/shape-inside-subpixel-rectangle-top.html [ Failure ]
+webkit.org/b/124784 fast/shapes/shape-inside/shape-inside-subpixel-rectangle-top.html [ ImageOnlyFailure ]
 
 # Subpixel: off-by-1 pixel rendering on mathml
-webkit.org/b/126897 mathml/presentation/bug95015.html [ Failure ]
+webkit.org/b/126897 mathml/presentation/bug95015.html [ ImageOnlyFailure ]
 
 # Subpixel: -webkit-flex off-by-one px
-webkit.org/b/126898 css3/flexbox/image-percent-max-height.html [ Failure ]
+webkit.org/b/126898 css3/flexbox/image-percent-max-height.html [ ImageOnlyFailure ]
 
 # Subpixel: misplaced zoomed svg content.
 webkit.org/b/126900 svg/zoom/page/zoom-zoom-coords.xhtml [ Failure ]

LayoutTests/platform/win/TestExpectations

@@ -2871,10 +2871,10 @@ webkit.org/b/125855 accessibility/aria-checked-mixed-value.html [ Skip ]
 
 # Subpixel failures
 # webkit.org/b/124784 needs revisiting.
-webkit.org/b/124784 fast/shapes/shape-inside/shape-inside-subpixel-rectangle-top.html [ Failure ]
+webkit.org/b/124784 fast/shapes/shape-inside/shape-inside-subpixel-rectangle-top.html [ ImageOnlyFailure ]
 
 # Subpixel: off-by-1 pixel rendering on mathml
-webkit.org/b/126897 mathml/presentation/bug95015.html [ Failure ]
+webkit.org/b/126897 mathml/presentation/bug95015.html [ ImageOnlyFailure ]
 
 # Subpixel: misplaced zoomed svg content.
 webkit.org/b/126900 svg/zoom/page/zoom-zoom-coords.xhtml [ Failure ]