Revert of Do the early return when role is different than UnknownRole

Source/modules/accessibility/AXTableRow.cpp

Index: Source/modules/accessibility/AXTableRow.cpp
diff --git a/Source/modules/accessibility/AXTableRow.cpp b/Source/modules/accessibility/AXTableRow.cpp
index 35922fdd898d8953d9f385f7e82f96ac4c15aaca..32a4e7f9cb3cb0878b0157be18b679009bc9d12c 100644
--- a/Source/modules/accessibility/AXTableRow.cpp
+++ b/Source/modules/accessibility/AXTableRow.cpp
@@ -56,8 +56,11 @@
     if (!isTableRow())
         return AXRenderObject::determineAccessibilityRole();
 
-    if ((m_ariaRole = determineAriaRoleAttribute()) != UnknownRole)
-        return m_ariaRole;
+    m_ariaRole = determineAriaRoleAttribute();
+
+    AccessibilityRole ariaRole = ariaRoleAttribute();
+    if (ariaRole != UnknownRole)
+        return ariaRole;
 
     return RowRole;
 }