Index: components/metrics/file_metrics_provider.h |
diff --git a/components/metrics/file_metrics_provider.h b/components/metrics/file_metrics_provider.h |
index 71d7cbdd4d77d2ac7e3d2c270eacfccecd993226..ba2e9f9571a0a9bc0734a9a676804d7015588bd1 100644 |
--- a/components/metrics/file_metrics_provider.h |
+++ b/components/metrics/file_metrics_provider.h |
@@ -21,8 +21,6 @@ class PrefRegistrySimple; |
class PrefService; |
namespace base { |
-class MemoryMappedFile; |
-class PersistentMemoryAllocator; |
class TaskRunner; |
} |