Expose multiline attribute from blink

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 584 matching lines @@
         // static text beneath MenuItems and MenuButtons are just reported along with the menu item, so it's ignored on an individual level
         AXObject* parent = parentObjectUnignored();
         if (parent && (parent->ariaRoleAttribute() == MenuItemRole || parent->ariaRoleAttribute() == MenuButtonRole))
             return true;
         LayoutText* layoutText = toLayoutText(m_layoutObject);
         if (m_layoutObject->isBR() || !layoutText->firstTextBox())
             return true;
 
         // Don't ignore static text in editable text controls.
         for (AXObject* parent = parentObject(); parent; parent = parent->parentObject()) {
-            if (parent->roleValue() == TextFieldRole || parent->roleValue() == TextAreaRole)
+            if (parent->roleValue() == TextFieldRole)
                 return false;
         }
 
         // text elements that are just empty whitespace should not be returned
         // FIXME(dmazzoni): we probably shouldn't ignore this if the style is 'pre', or similar...
         return layoutText->text().impl()->containsOnlyWhitespace();
     }
 
     if (isHeading())
         return false;
@@ skipping 281 matching lines @@
     return Locale::defaultLocale().queryString(name);
 }
 
 String AXLayoutObject::actionVerb() const
 {
     switch (roleValue()) {
     case ButtonRole:
     case ToggleButtonRole:
         return queryString(WebLocalizedString::AXButtonActionVerb);
     case TextFieldRole:
-    case TextAreaRole:
         return queryString(WebLocalizedString::AXTextFieldActionVerb);
     case RadioButtonRole:
         return queryString(WebLocalizedString::AXRadioButtonActionVerb);
     case CheckBoxRole:
     case SwitchRole:
         return queryString(isChecked() ? WebLocalizedString::AXCheckedCheckBoxActionVerb : WebLocalizedString::AXUncheckedCheckBoxActionVerb);
     case LinkRole:
         return queryString(WebLocalizedString::AXLinkActionVerb);
     default:
         return emptyString();
@@ skipping 1419 matching lines @@
         if (label && label->layoutObject()) {
             LayoutRect labelRect = axObjectCache()->getOrCreate(label)->elementRect();
             result.unite(labelRect);
         }
     }
 
     return result;
 }
 
 } // namespace blink