Index: chrome/browser/metrics/subprocess_metrics_provider.h |
diff --git a/chrome/browser/metrics/subprocess_metrics_provider.h b/chrome/browser/metrics/subprocess_metrics_provider.h |
index 5ca370d3dafca0e5aa1a575384803b8e2a51fc3b..2bb5bf5b7498e5c978499b918d94ebc9ec10db82 100644 |
--- a/chrome/browser/metrics/subprocess_metrics_provider.h |
+++ b/chrome/browser/metrics/subprocess_metrics_provider.h |
@@ -98,7 +98,7 @@ class SubprocessMetricsProvider : public metrics::MetricsProvider, |
// All of the shared-persistent-allocators for known sub-processes. |
using AllocatorByIdMap = |
- IDMap<base::PersistentHistogramAllocator, IDMapOwnPointer, int>; |
+ IDMap<std::unique_ptr<base::PersistentHistogramAllocator>, int>; |
AllocatorByIdMap allocators_by_id_; |
// Track all observed render processes to un-observe them on exit. |