Adding privacy event tags to each telemetry event. (#2879)

* Adding privacy event tags to each telemetry event.

* Moving Privacy events to Telemetry base, Removing tag values, and fixing namespaces.

* Adding documentation comments to fix style cop errors in release

* UTCReplace_AppSessionGuid boolean property to all C# telemetry events.

* Adding hardcoded version number to boot events.

* Adding reference to telemetry in settings unittest

* Adding Preview Pane events for loading w/ hardcoded version number

* Adding telemetry.h to msi for svg and markdown events

* removing unused explicit interface exception

src/modules/previewpane/MarkdownPreviewHandler/MarkdownPreviewHandler.cs

@@ -5,6 +5,7 @@
 using System;
 using System.Runtime.InteropServices;
 using Common;
+using Microsoft.PowerToys.Telemetry;
 
 namespace MarkdownPreviewHandler
 {
@@ -27,6 +28,7 @@ namespace MarkdownPreviewHandler
         /// <inheritdoc />
         protected override IPreviewHandlerControl CreatePreviewHandlerControl()
         {
+            PowerToysTelemetry.Log.WriteEvent(new Telemetry.Events.MarkdownFileHandlerLoaded());
             this.markdownPreviewHandlerControl = new MarkdownPreviewHandlerControl();
             return this.markdownPreviewHandlerControl;
         }

src/modules/previewpane/MarkdownPreviewHandler/MarkdownPreviewHandlerControl.cs

@@ -10,6 +10,8 @@ using System.Windows.Forms;
 using Common;
 using Markdig;
 using MarkdownPreviewHandler.Properties;
+using MarkdownPreviewHandler.Telemetry.Events;
+using Microsoft.PowerToys.Telemetry;
 using PreviewHandlerCommon;
 
 namespace MarkdownPreviewHandler
@@ -112,11 +114,11 @@ namespace MarkdownPreviewHandler
                     }
                 });
 
-                MarkdownTelemetry.Log.MarkdownFilePreviewed();
+                PowerToysTelemetry.Log.WriteEvent(new MarkdownFilePreviewed());
             }
             catch (Exception e)
             {
-                MarkdownTelemetry.Log.MarkdownFilePreviewError(e.Message);
+                PowerToysTelemetry.Log.WriteEvent(new MarkdownFilePreviewError { Message = e.Message });
 
                 this.InvokeOnControlThread(() =>
                 {

src/modules/previewpane/MarkdownPreviewHandler/MarkdownTelemetry.cs

@@ -1,71 +0,0 @@
-// Copyright (c) Microsoft Corporation
-// The Microsoft Corporation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Diagnostics.Tracing;
-using PreviewHandlerCommon.Telemetry;
-
-namespace MarkdownPreviewHandler
-{
-    /// <summary>
-    /// Telemetry helper class for markdown renderer.
-    /// </summary>
-    public class MarkdownTelemetry : TelemetryBase
-    {
-        /// <summary>
-        /// Name for ETW event.
-        /// </summary>
-        private const string EventSourceName = "Microsoft.PowerToys";
-
-        /// <summary>
-        /// ETW event name when markdown is previewed.
-        /// </summary>
-        private const string MarkdownFilePreviewedEventName = "PowerPreview_MDRenderer_Previewed";
-
-        /// <summary>
-        /// ETW event name when error is thrown during markdown preview.
-        /// </summary>
-        private const string MarkdownFilePreviewErrorEventName = "PowerPreview_MDRenderer_Error";
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="MarkdownTelemetry"/> class.
-        /// </summary>
-        public MarkdownTelemetry()
-            : base(EventSourceName)
-        {
-            return;
-        }
-
-        /// <summary>
-        /// Gets an instance of the <see cref="MarkdownTelemetry"/> class.
-        /// </summary>
-        public static MarkdownTelemetry Log { get; } = new MarkdownTelemetry();
-
-        /// <summary>
-        /// Publishes ETW event when markdown is previewed successfully.
-        /// </summary>
-        public void MarkdownFilePreviewed()
-        {
-            this.Write(MarkdownFilePreviewedEventName, new EventSourceOptions()
-            {
-                Keywords = ProjectKeywordMeasure,
-                Tags = ProjectTelemetryTagProductAndServicePerformance,
-            });
-        }
-
-        /// <summary>
-        /// Publishes ETW event when markdown could not be previewed.
-        /// </summary>
-        public void MarkdownFilePreviewError(string message)
-        {
-            this.Write(
-                MarkdownFilePreviewErrorEventName,
-                new EventSourceOptions()
-                {
-                    Keywords = ProjectKeywordMeasure,
-                    Tags = ProjectTelemetryTagProductAndServicePerformance,
-                },
-                new { Message = message, });
-        }
-    }
-}