Index: base/memory/discardable_memory_emulated.h |
diff --git a/base/memory/discardable_memory_emulated.h b/base/memory/discardable_memory_emulated.h |
index 0dc15e393558b99f7c4e8a088197b0bba6757a10..150c1ab5669b07de010fa68cb4bc966bbec1d998 100644 |
--- a/base/memory/discardable_memory_emulated.h |
+++ b/base/memory/discardable_memory_emulated.h |
@@ -39,6 +39,7 @@ class DiscardableMemoryEmulated |
bool AllocateAndAcquireLock() override; |
void ReleaseLock() override {} |
void Purge() override; |
+ bool IsMemoryResident() const override; |
private: |
const size_t bytes_; |