Index: cc/surfaces/surface_aggregator.h |
diff --git a/cc/surfaces/surface_aggregator.h b/cc/surfaces/surface_aggregator.h |
index 5fe0c3d724478e81e88021c85921de81a3b2e9f4..23c7b2f6e748b6628d64f6f724030ca82fbdaa93 100644 |
--- a/cc/surfaces/surface_aggregator.h |
+++ b/cc/surfaces/surface_aggregator.h |
@@ -6,6 +6,7 @@ |
#define CC_SURFACES_SURFACE_AGGREGATOR_H_ |
#include <memory> |
+#include <unordered_map> |
#include "base/containers/flat_map.h" |
#include "base/containers/flat_set.h" |