message: [SymbolFile/DWARF] Simplify two functions. NFCI.
diff: @@ -392,17 +392,11 @@ lldb::ModuleSP DWARFDIE::GetContainingDWOModule() const {
  }
  bool DWARFDIE::HasChildren() const {
  - if (m_die)
  - return m_die->HasChildren();
  - else
  - return false;
  + return m_die && m_die->HasChildren();
  }
  bool DWARFDIE::Supports_DW_AT_APPLE_objc_complete_type() const {
  - if (IsValid())
  - return GetDWARF()->Supports_DW_AT_APPLE_objc_complete_type(m_cu);
  - else
  - return false;
  + return IsValid() && GetDWARF()->Supports_DW_AT_APPLE_objc_complete_type(m_cu);
  }
  size_t DWARFDIE::GetAttributes(DWARFAttributes &attributes,
  