Index: third_party/WebKit/Source/core/frame/History.h |
diff --git a/third_party/WebKit/Source/core/frame/History.h b/third_party/WebKit/Source/core/frame/History.h |
index fb7fc5ea80e861f79ba6018f86a012daf1056201..9c2f875046200c8b8ebfe6d14886cfc770a83630 100644 |
--- a/third_party/WebKit/Source/core/frame/History.h |
+++ b/third_party/WebKit/Source/core/frame/History.h |
@@ -33,6 +33,7 @@ |
#include "platform/bindings/ScriptWrappable.h" |
#include "platform/heap/Handle.h" |
#include "platform/wtf/Forward.h" |
+#include "platform/wtf/Time.h" |
namespace blink { |
@@ -102,7 +103,13 @@ class CORE_EXPORT History final : public GarbageCollectedFinalized<History>, |
SerializedScriptValue* StateInternal() const; |
HistoryScrollRestorationType ScrollRestorationInternal() const; |
+ bool ShouldThrottleStateObjectChanges(); |
+ |
RefPtr<SerializedScriptValue> last_state_object_requested_; |
+ struct { |
+ int count; |
+ TimeTicks last_updated; |
+ } state_flood_guard; |
}; |
} // namespace blink |