Audit the use of updateStyleAndLayoutIgnorePendingStylesheets in PlainTextRange.

third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp

 /*
 * Copyright (C) 2008 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 2011 matching lines @@
         focusObject = focusObject->parentObject();
     }
 
     if (!anchorNode || !focusNode)
         return;
 
     LocalFrame* frame = getLayoutObject()->frame();
     if (!frame)
         return;
 
+    // TODO(dglazkov): The use of updateStyleAndLayoutIgnorePendingStylesheets needs to be audited.
+    // see http://crbug.com/590369 for more details.
+    // This callsite should probably move up the stack.
+    frame->document()->updateStyleAndLayoutIgnorePendingStylesheets();
+
     // Set the selection based on visible positions, because the offsets in accessibility nodes
     // are based on visible indexes, which often skips redundant whitespace, for example.
     VisiblePosition anchorVisiblePosition = anchorNode->isTextNode()
         ? blink::visiblePositionForIndex(selection.anchorOffset, anchorNode->parentNode())
         : createVisiblePosition(Position(anchorNode, selection.anchorOffset));
     VisiblePosition focusVisiblePosition = focusNode->isTextNode()
         ? blink::visiblePositionForIndex(selection.focusOffset, focusNode->parentNode())
         : createVisiblePosition(Position(focusNode, selection.focusOffset));
     frame->selection().setSelection(VisibleSelection(anchorVisiblePosition, focusVisiblePosition));
 }
@@ skipping 529 matching lines @@
                     result.unite(labelRect);
                 }
             }
         }
     }
 
     return result;
 }
 
 } // namespace blink