Rebaseline accessibility/chromium-only-roles.html

This test was disabled because of changes related to html hr tag were in progress. But now those changes are complete, hence we can enable this layout test.

BUG=384723

Review URL: https://codereview.chromium.org/721753004

git-svn-id: svn://svn.chromium.org/blink/trunk@185273 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/TestExpectations

@@ -1374,7 +1374,6 @@ crbug.com/429133 [ SnowLeopard ] virtual/textblob/fast/text/soft-hyphen-4.html [
 crbug.com/429133 [ SnowLeopard ] virtual/textblob/fast/text/splitText-dirty-lines.html [ Failure ]
 crbug.com/429133 [ SnowLeopard ] virtual/textblob/fast/text/text-combine-shrink-to-fit.html [ Failure ]
 
-crbug.com/384723 accessibility/chromium-only-roles.html [ Failure ]
 crbug.com/385014 accessibility/canvas-fallback-content-2.html [ Failure ]
 
 crbug.com/432790 [ XP ] virtual/prefer_compositing_to_lcd_text/compositing/overflow/update-widget-positions-on-nested-frames-and-scrollers.html  [ Failure ]

third_party/WebKit/LayoutTests/accessibility/chromium-only-roles-expected.txt

@@ -3,7 +3,7 @@ This test makes sure that a generic focusable div can get accessibility focus.
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS axContainer.childAtIndex(0).role is "AXRole: AXHorizontalRule"
+PASS axContainer.childAtIndex(0).role is "AXRole: AXSplitter"
 PASS axContainer.childAtIndex(1).role is "AXRole: AXParagraph"
 PASS axContainer.childAtIndex(2).role is "AXRole: AXLabel"
 PASS axContainer.childAtIndex(3).role is "AXRole: AXForm"

third_party/WebKit/LayoutTests/accessibility/chromium-only-roles.html

@@ -21,7 +21,7 @@ if (window.testRunner && window.accessibilityController) {
     document.getElementById('container').focus();
     var axContainer = accessibilityController.focusedElement;
 
-    shouldBe('axContainer.childAtIndex(0).role', '"AXRole: AXHorizontalRule"');
+    shouldBe('axContainer.childAtIndex(0).role', '"AXRole: AXSplitter"');
     shouldBe('axContainer.childAtIndex(1).role', '"AXRole: AXParagraph"');
     shouldBe('axContainer.childAtIndex(2).role', '"AXRole: AXLabel"');
     shouldBe('axContainer.childAtIndex(3).role', '"AXRole: AXForm"');