Add changelog entry, fix compile error for 2019.4.

Author: surfnerd

Packages/com.unity.inputsystem/CHANGELOG.md

@@ -42,6 +42,7 @@ however, it has to be formatted properly to pass verification tests.
 
 ### Added
 - Added new API `InputSystem.settings.useIMGUIEditorForAssets` that should be used in custom `InputParameterEditor` that use both IMGUI and UI Toolkit.
+- Added ProfilerMakers to `InputAction.Enable()` and `InputActionMap.ResolveBindings()` to enable gathering of profiling data.
 
 ## [1.11.2] - 2024-10-16
 

Packages/com.unity.inputsystem/InputSystem/Actions/InputActionMap.cs

@@ -317,7 +317,7 @@ public event Action<InputAction.CallbackContext> actionTriggered
         /// <summary>
         /// ProfilerMarker to measure how long it takes to resolve bindings.
         /// </summary>
-        static readonly ProfilerMarker k_ResolveBindingsProfilerMarker = new("InputActionMap.ResolveBindings");
+        static readonly ProfilerMarker k_ResolveBindingsProfilerMarker = new ProfilerMarker("InputActionMap.ResolveBindings");
 
         /// <summary>
         /// Construct an action map with default values.