Rebaseline tests for crbug.com/382491.

Move one of them that still fails to a new bug.

BUG=382491

Review URL: https://codereview.chromium.org/1216493002

git-svn-id: svn://svn.chromium.org/blink/trunk@198005 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/TestExpectations

 crbug.com/486920 [ Mac Win ] plugins/destroy-on-setwindow.html [ Crash ]
 
-crbug.com/382491 css3/blending/background-blend-mode-overlapping-accelerated-elements.html [ ImageOnlyFailure ]
-crbug.com/382491 css3/blending/effect-background-blend-mode-stacking.html [ ImageOnlyFailure ]
-crbug.com/382491 paint/images/image-backgrounds-not-antialiased.html [ ImageOnlyFailure ]
-crbug.com/382491 transforms/svg-vs-css.xhtml [ ImageOnlyFailure ]
-crbug.com/382491 fast/backgrounds/repeat/negative-offset-repeat-transformed.html [ ImageOnlyFailure ]
-crbug.com/382491 fast/borders/border-antialiasing.html [ ImageOnlyFailure ]
-crbug.com/382491 fast/borders/border-image-rotate-transform.html [ ImageOnlyFailure ]
-crbug.com/382491 fast/forms/placeholder-position.html [ ImageOnlyFailure ]
+crbug.com/382491 css3/blending/background-blend-mode-overlapping-accelerated-elements.html [ NeedsRebaseline ]
+crbug.com/382491 css3/blending/effect-background-blend-mode-stacking.html [ NeedsRebaseline ]
+crbug.com/504613 paint/images/image-backgrounds-not-antialiased.html [ ImageOnlyFailure ]
+crbug.com/382491 transforms/svg-vs-css.xhtml [ NeedsRebaseline ]
+crbug.com/382491 fast/backgrounds/repeat/negative-offset-repeat-transformed.html [ NeedsRebaseline ]
+crbug.com/502531 fast/borders/border-antialiasing.html [ ImageOnlyFailure ]
+crbug.com/382491 fast/borders/border-image-rotate-transform.html [ NeedsRebaseline ]
+crbug.com/382491 fast/forms/placeholder-position.html [ NeedsRebaseline ]
 
 crbug.com/474117 compositing/overflow/overflow-positioning.html [ ImageOnlyFailure Pass ]