TabRole          1172 Source/core/accessibility/AXNodeObject.cpp     case TabRole:
TabRole          1358 Source/core/accessibility/AXNodeObject.cpp     case TabRole:
TabRole          1401 Source/core/accessibility/AXNodeObject.cpp     case TabRole:
TabRole           111 Source/core/accessibility/AXObject.cpp         { "tab", TabRole },
TabRole           243 Source/core/accessibility/AXObject.cpp     case TabRole:
TabRole           348 Source/core/accessibility/AXObject.h     bool isTabItem() const { return roleValue() == TabRole; }
TabRole           264 Source/web/AssertMatchingEnums.cpp COMPILE_ASSERT_MATCHING_ENUM(WebAXRoleTab, TabRole);