restored even more API

Author: smnwttbr

Packages/com.unity.inputsystem/InputSystem/Editor/ControlPicker/InputControlPathEditor.cs

@@ -90,7 +90,8 @@ public void OnGUI()
             EditorGUILayout.EndHorizontal();
         }
 
-        public void OnGUI(Rect rect, GUIContent label = null, Action modifiedCallback = null)
+        //TODO: on next major version remove property argument.
+        public void OnGUI(Rect rect, GUIContent label = null, SerializedProperty property = null, Action modifiedCallback = null)
         {
             var pathLabel = label ?? m_PathLabel;
 

Packages/com.unity.inputsystem/InputSystem/Editor/PropertyDrawers/InputControlPathDrawer.cs

@@ -44,7 +44,7 @@ public override void OnGUI(Rect position, SerializedProperty property, GUIConten
             }
 
             EditorGUI.BeginProperty(position, label, property);
-            m_Editor.OnGUI(position, label, () => property.serializedObject.ApplyModifiedProperties());
+            m_Editor.OnGUI(position, label, property: null, modifiedCallback: () => property.serializedObject.ApplyModifiedProperties());
             EditorGUI.EndProperty();
         }
     }