Merge pull request #16453 from calixteman/gv_telemetry

[GeckoView] Add some telemetry for the toolbar buttons (bug 1829216)

web/app.js

@@ -601,7 +601,8 @@ const PDFViewerApplication = {
             appConfig.toolbar,
             eventBus,
             this.l10n,
-            await this._nimbusDataPromise
+            await this._nimbusDataPromise,
+            this.externalServices
           );
         }
       } else {

web/toolbar-geckoview.js

@@ -25,14 +25,18 @@ class Toolbar {
 
   #eventBus;
 
+  #externalServices;
+
   /**
    * @param {ToolbarOptions} options
    * @param {EventBus} eventBus
    * @param {IL10n} _l10n - Localization service.
    * @param {Object} nimbusData - Nimbus configuration.
+   * @param {Object} externalServices - Interface for external services.
    */
-  constructor(options, eventBus, _l10n, nimbusData) {
+  constructor(options, eventBus, _l10n, nimbusData, externalServices) {
     this.#eventBus = eventBus;
+    this.#externalServices = externalServices;
     const buttons = [
       {
         element: options.download,
@@ -84,6 +88,10 @@ class Toolbar {
       element.addEventListener("click", evt => {
         if (eventName !== null) {
           this.#eventBus.dispatch(eventName, { source: this, ...eventDetails });
+          this.#externalServices.reportTelemetry({
+            type: "gv-buttons",
+            data: { id: `${element.id}_tapped` },
+          });
         }
       });
     }