Index: base/memory/discardable_memory_mach.h |
diff --git a/base/memory/discardable_memory_mach.h b/base/memory/discardable_memory_mach.h |
index 4da13d3f94f21f011c5c545ff902bb3d8bfbc650..af2191f338c4e86549ebd2631d84a8d0ee022e57 100644 |
--- a/base/memory/discardable_memory_mach.h |
+++ b/base/memory/discardable_memory_mach.h |
@@ -33,6 +33,7 @@ class DiscardableMemoryMach |
bool AllocateAndAcquireLock() override; |
void ReleaseLock() override; |
void Purge() override; |
+ bool IsMemoryResident() const override; |
private: |
mac::ScopedMachVM memory_; |