Index: content/browser/dom_storage/dom_storage_context_impl.h |
diff --git a/content/browser/dom_storage/dom_storage_context_impl.h b/content/browser/dom_storage/dom_storage_context_impl.h |
index c2bbe4d42b50fcd2991e976540e64a6e1b58acc0..58b3140f497eccb99563a6a4887179ac73d02e80 100644 |
--- a/content/browser/dom_storage/dom_storage_context_impl.h |
+++ b/content/browser/dom_storage/dom_storage_context_impl.h |
@@ -15,6 +15,7 @@ |
#include "base/atomic_sequence_num.h" |
#include "base/files/file_path.h" |
#include "base/gtest_prod_util.h" |
+#include "base/memory/memory_pressure_listener.h" |
#include "base/memory/ref_counted.h" |
#include "base/observer_list.h" |
#include "base/time/time.h" |
@@ -175,6 +176,10 @@ class CONTENT_EXPORT DOMStorageContextImpl |
// unclean exit. |
void StartScavengingUnusedSessionStorage(); |
+ // Called on the |task_runner| to purge memory in case of memory pressure. |
+ void OnMemoryPressure( |
+ base::MemoryPressureListener::MemoryPressureLevel memory_pressure_level); |
+ |
// base::trace_event::MemoryDumpProvider implementation. |
bool OnMemoryDump(const base::trace_event::MemoryDumpArgs& args, |
base::trace_event::ProcessMemoryDump* pmd) override; |