Bug 1151585 - Use AppConstants in browser-child.js (r=felipe)

toolkit/content/browser-child.js

@@ -6,6 +6,7 @@ let Cc = Components.classes;
 let Ci = Components.interfaces;
 let Cu = Components.utils;
 
+Cu.import("resource://gre/modules/AppConstants.jsm");
 Cu.import("resource://gre/modules/Services.jsm");
 Cu.import('resource://gre/modules/XPCOMUtils.jsm');
 Cu.import("resource://gre/modules/RemoteAddonsChild.jsm");
@@ -14,11 +15,11 @@ Cu.import("resource://gre/modules/Timer.jsm");
 XPCOMUtils.defineLazyModuleGetter(this, "PageThumbUtils",
   "resource://gre/modules/PageThumbUtils.jsm");
 
-#ifdef MOZ_CRASHREPORTER
-XPCOMUtils.defineLazyServiceGetter(this, "CrashReporter",
-                                   "@mozilla.org/xre/app-info;1",
-                                   "nsICrashReporter");
-#endif
+if (AppConstants.MOZ_CRASHREPORTER) {
+  XPCOMUtils.defineLazyServiceGetter(this, "CrashReporter",
+                                     "@mozilla.org/xre/app-info;1",
+                                     "nsICrashReporter");
+}
 
 let FocusSyncHandler = {
   init: function() {
@@ -256,10 +257,8 @@ let WebNavigation =  {
   },
 
   loadURI: function(uri, flags, referrer, referrerPolicy, baseURI) {
-#ifdef MOZ_CRASHREPORTER
-    if (CrashReporter.enabled)
+    if (AppConstants.MOZ_CRASHREPORTER && CrashReporter.enabled)
       CrashReporter.annotateCrashReport("URL", uri);
-#endif
     if (referrer)
       referrer = Services.io.newURI(referrer, null, null);
     if (baseURI)

toolkit/content/jar.mn

@@ -31,7 +31,7 @@ toolkit.jar:
    content/global/directionDetector.html
    content/global/plugins.html
    content/global/plugins.css
-*  content/global/browser-child.js            (browser-child.js)
+   content/global/browser-child.js            (browser-child.js)
    content/global/browser-content.js          (browser-content.js)
 *+  content/global/buildconfig.html            (buildconfig.html)
 *  content/global/contentAreaUtils.js         (contentAreaUtils.js)