[NotForReview] An idea for experimenting purge & suspend

content/child/memory/child_memory_coordinator_impl.h

Index: content/child/memory/child_memory_coordinator_impl.h
diff --git a/content/child/memory/child_memory_coordinator_impl.h b/content/child/memory/child_memory_coordinator_impl.h
index cee8d5a76054309f54ad86056a766a15d5262495..2848862d3afb3d9344151664c3081893058227b0 100644
--- a/content/child/memory/child_memory_coordinator_impl.h
+++ b/content/child/memory/child_memory_coordinator_impl.h
@@ -28,6 +28,9 @@ class CONTENT_EXPORT ChildMemoryCoordinatorDelegate {
 class CONTENT_EXPORT ChildMemoryCoordinatorImpl
     : NON_EXPORTED_BASE(public mojom::ChildMemoryCoordinator) {
  public:
+  // Returns true when memory coordinator is enabled.
+  static bool IsEnabled();
+
   // Returns the instance of ChildMemoryCoordinatorImpl. Could be nullptr.
   static ChildMemoryCoordinatorImpl* GetInstance();