fix null refs when no background (ff private mode)

src/popup/app/app.js

@@ -33,13 +33,16 @@ import { U2f } from '../../scripts/u2f';
 window.U2f = U2f;
 
 import { Analytics } from '../../../jslib/src/misc/analytics';
-new Analytics(window, () => BrowserApi.gaFilter(), null, null, null, () => {
-    const bgPage = BrowserApi.getBackgroundPage();
-    if (!bgPage || !bgPage.bitwardenMain) {
-        throw 'Cannot resolve background page main.';
-    }
-    return bgPage.bitwardenMain;
-});
+
+if (BrowserApi.getBackgroundPage()) {
+    new Analytics(window, () => BrowserApi.gaFilter(), null, null, null, () => {
+        const bgPage = BrowserApi.getBackgroundPage();
+        if (!bgPage || !bgPage.bitwardenMain) {
+            throw 'Cannot resolve background page main.';
+        }
+        return bgPage.bitwardenMain;
+    });
+}
 
 // Model imports
 import { Attachment } from '../../../jslib/src/models/domain/attachment';

src/popup/app/services/services.module.ts

@@ -13,7 +13,10 @@ const authService = new AuthService(backgroundServices.cryptoService(), backgrou
     backgroundServices.userService(), backgroundServices.tokenService(), backgroundServices.appIdService(),
     backgroundServices.i18n2Service(), backgroundServices.platformUtilsService(),
     backgroundServices.constantsService(), messagingService);
-authService.init();
+
+if (backgroundServices.i18n2Service()) {
+    authService.init();
+}
 
 export default angular
     .module('bit.services', ['toastr'])

src/popup/app/services/state.service.ts

@@ -9,8 +9,10 @@ export class StateService {
     }
 
     async init() {
-        const iconsDisabled = await this.storageService.get<boolean>(this.constantsService.disableFaviconKey);
-        this.saveState('faviconEnabled', !iconsDisabled);
+        if (this.storageService != null) {
+            const iconsDisabled = await this.storageService.get<boolean>(this.constantsService.disableFaviconKey);
+            this.saveState('faviconEnabled', !iconsDisabled);
+        }
     }
 
     saveState(key: string, data: any) {