Revert of Return the accessible selection bounds in password fields.

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 1642 matching lines @@
 
 //
 // Selected text.
 //
 
 AXObject::PlainTextRange AXLayoutObject::selectedTextRange() const
 {
     if (!isTextControl())
         return PlainTextRange();
 
+    if (isPasswordFieldAndShouldHideValue())
+        return PlainTextRange();
+
     AccessibilityRole ariaRole = ariaRoleAttribute();
     if (isNativeTextControl() && ariaRole == UnknownRole && m_layoutObject->isTextControl()) {
         HTMLTextFormControlElement* textControl = toLayoutTextControl(m_layoutObject)->textFormControlElement();
         return PlainTextRange(textControl->selectionStart(), textControl->selectionEnd() - textControl->selectionStart());
     }
 
     if (ariaRole == UnknownRole)
         return PlainTextRange();
 
     return ariaSelectedTextRange();
@@ skipping 732 matching lines @@
         if (label && label->layoutObject()) {
             LayoutRect labelRect = axObjectCache()->getOrCreate(label)->elementRect();
             result.unite(labelRect);
         }
     }
 
     return result;
 }
 
 } // namespace blink