Bug 1429153 - Add policy for disabling telemetry. r=Felipe

MozReview-Commit-ID: 6fGGuJzZUhU

--HG--
extra : rebase_source : bdbcd6837879231a85b9e87ef694032a3bf89c2a

browser/components/enterprisepolicies/Policies.jsm

@@ -233,6 +233,15 @@ var Policies = {
     }
   },
 
+  "DisableTelemetry": {
+    onBeforeAddons(manager, param) {
+      if (param) {
+        setAndLockPref("datareporting.healthreport.uploadEnabled", false);
+        setAndLockPref("datareporting.policy.dataSubmissionEnabled", false);
+      }
+    }
+  },
+
   "DisplayBookmarksToolbar": {
     onBeforeUIStartup(manager, param) {
       let value = (!param).toString();

browser/components/enterprisepolicies/schemas/policies-schema.json

@@ -185,6 +185,14 @@
       "type": "boolean"
     },
 
+    "DisableTelemetry": {
+      "description": "Turns off telemetry.",
+      "first_available": "60.0",
+      "enterprise_only": true,
+
+      "type": "boolean"
+    },
+
     "DisplayBookmarksToolbar": {
       "description": "Causes the bookmarks toolbar to be displayed by default.",
       "first_available": "60.0",

browser/components/enterprisepolicies/tests/browser/browser.ini

@@ -34,6 +34,7 @@ support-files =
 [browser_policy_disable_privatebrowsing.js]
 [browser_policy_disable_safemode.js]
 [browser_policy_disable_shield.js]
+[browser_policy_disable_telemetry.js]
 [browser_policy_display_bookmarks.js]
 [browser_policy_display_menu.js]
 [browser_policy_extensions.js]

browser/components/enterprisepolicies/tests/browser/browser_policy_disable_telemetry.js

@@ -0,0 +1,19 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async function test_policy_disable_telemetry() {
+  const { TelemetryReportingPolicy } = ChromeUtils.import("resource://gre/modules/TelemetryReportingPolicy.jsm", {});
+
+  ok(TelemetryReportingPolicy, "TelemetryReportingPolicy exists");
+  is(TelemetryReportingPolicy.canUpload(), true, "Telemetry is enabled");
+
+  await setupPolicyEngineWithJson({
+    "policies": {
+      "DisableTelemetry": true
+    }
+  });
+
+  is(TelemetryReportingPolicy.canUpload(), false, "Telemetry is disabled");
+});