Index: tools/gn/input_file.h |
diff --git a/tools/gn/input_file.h b/tools/gn/input_file.h |
index 49e5f855741b028fa304f2baf93866b2008ab7d2..2f3a5939644701b12687d40cff9e1b997b2f87cd 100644 |
--- a/tools/gn/input_file.h |
+++ b/tools/gn/input_file.h |
@@ -7,6 +7,7 @@ |
#include <string> |
+#include "base/containers/flat_set.h" |
#include "base/files/file_path.h" |
#include "base/logging.h" |
#include "base/macros.h" |
@@ -62,4 +63,6 @@ class InputFile { |
DISALLOW_COPY_AND_ASSIGN(InputFile); |
}; |
+using InputFileSet = base::flat_set<const InputFile*>; |
+ |
#endif // TOOLS_GN_INPUT_FILE_H_ |