Update the AxesUtility to use existing static method

for loading project settings assets

Author: keveleigh

Assets/MixedRealityToolkit.SDK/Profiles/HoloLens2/DefaultHoloLens2ConfigurationProfile.asset

@@ -52,3 +52,4 @@ MonoBehaviour:
   registeredServiceProvidersProfile: {fileID: 11400000, guid: efbaf6ea540c69f4fb75415a5d145a53,
     type: 2}
   useServiceInspectors: 1
+  renderDepthBuffer: 0

Assets/MixedRealityToolkit/Utilities/Editor/InputMappingAxisUtility.cs

@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License. See LICENSE in the project root for license information.
 
+using Microsoft.MixedReality.Toolkit.Utilities;
 using Microsoft.MixedReality.Toolkit.Utilities.Editor;
 using System.Collections.Generic;
 using UnityEditor;
@@ -40,7 +41,7 @@ public static class InputMappingAxisUtility
         /// <param name="axisMappings">Optional array of Axis Mappings, to configure your own custom set</param>
         public static void CheckUnityInputManagerMappings(InputManagerAxis[] axisMappings)
         {
-            AssureInputManagerReference();
+            EnsureInputManagerReference();
 
             if (axisMappings != null)
             {
@@ -65,7 +66,7 @@ public static void CheckUnityInputManagerMappings(InputManagerAxis[] axisMapping
         /// <param name="axisMappings">Optional array of Axis Mappings, to configure your own custom set</param>
         public static void RemoveMappings(InputManagerAxis[] axisMappings)
         {
-            AssureInputManagerReference();
+            EnsureInputManagerReference();
 
             if (axisMappings != null)
             {
@@ -83,7 +84,7 @@ public static void RemoveMappings(InputManagerAxis[] axisMappings)
 
         private static void AddAxis(InputManagerAxis axis)
         {
-            AssureInputManagerReference();
+            EnsureInputManagerReference();
 
             SerializedProperty axesProperty = inputManagerAsset.FindProperty("m_Axes");
 
@@ -149,7 +150,7 @@ private static void AddAxis(InputManagerAxis axis)
 
         private static void RemoveAxis(string axis)
         {
-            AssureInputManagerReference();
+            EnsureInputManagerReference();
 
             SerializedProperty axesProperty = inputManagerAsset.FindProperty("m_Axes");
 
@@ -169,7 +170,7 @@ private static void RemoveAxis(string axis)
         /// </summary>
         public static bool DoesAxisNameExist(string axisName)
         {
-            AssureInputManagerReference();
+            EnsureInputManagerReference();
 
             if (AxisNames.Count == 0 || inputManagerAsset.UpdateIfRequiredOrScript())
             {
@@ -184,7 +185,7 @@ public static bool DoesAxisNameExist(string axisName)
         /// </summary>
         private static void RefreshLocalAxesList()
         {
-            AssureInputManagerReference();
+            EnsureInputManagerReference();
 
             AxisNames.Clear();
 
@@ -196,12 +197,12 @@ private static void RefreshLocalAxesList()
             }
         }
 
-        private static void AssureInputManagerReference()
+        private static void EnsureInputManagerReference()
         {
             if (inputManagerAsset == null)
             {
                 // Grabs the actual asset file into a SerializedObject, so we can iterate through it and edit it.
-                inputManagerAsset = new SerializedObject(AssetDatabase.LoadAssetAtPath("ProjectSettings/InputManager.asset", typeof(UnityEngine.Object)));
+                inputManagerAsset = MixedRealityOptimizeUtils.GetSettingsObject("InputManager");
             }
         }