IsUnknown         390 components/autofill/core/browser/autofill_field.cc   return should_autocomplete && !Type().IsUnknown();
IsUnknown         446 components/autofill/core/browser/autofill_type.cc   if (IsUnknown())
IsUnknown          29 components/autofill/core/browser/autofill_type.h   bool IsUnknown() const;
IsUnknown          17 tools/clang/blink_gc_plugin/NeedsTracing.h   bool IsUnknown() { return value_ == kUnknown; }
IsUnknown          15 tools/clang/blink_gc_plugin/TracingStatus.h   bool IsUnknown() const { return status_ == kUnknown; }