Files app: Generate JS module for //u/f/f/b/j/background.js

Bug: 1133186
Change-Id: I7525d713a176757056e3b944be0c602eabae1739
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2612285
Commit-Queue: Jeremie Boulic <jboulic@chromium.org>
Reviewed-by: Jeremie Boulic <jboulic@chromium.org>
Auto-Submit: Luciano Pacheco <lucmult@chromium.org>
Cr-Commit-Position: refs/heads/master@{#840870}

ui/file_manager/externs/background/BUILD.gn

@@ -24,6 +24,22 @@ js_library("file_browser_background_full") {
   ]
 }
 
+js_library("file_browser_background_full.m") {
+  sources = [ "$root_gen_dir/ui/file_manager/externs/background/file_browser_background_full.m.js" ]
+  deps = [
+    ":background_base.m",
+    ":crostini.m",
+    ":drive_sync_handler.m",
+    ":file_operation_manager.m",
+    ":import_history.m",
+    ":media_import_handler.m",
+    ":media_scanner.m",
+    ":progress_center.m",
+  ]
+
+  extra_deps = [ ":modulize" ]
+}
+
 js_library("background_base.m") {
   sources = [
     "$root_gen_dir/ui/file_manager/externs/background/background_base.m.js",
@@ -124,6 +140,7 @@ js_library("task_queue.m") {
 
 js_modulizer("modulize") {
   input_files = [
+    "file_browser_background_full.js",
     "background_base.js",
     "crostini.js",
     "drive_sync_handler.js",

ui/file_manager/externs/background/file_browser_background_full.js

@@ -2,11 +2,28 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+/**
+ * @fileoverview
+ * @suppress {externsValidation} this file is used as externs and also
+ * as JS module, Closure fails to compile as JS module.
+ */
+
+// #import {DriveSyncHandler} from './drive_sync_handler.m.js';
+// #import {ProgressCenter} from './progress_center.m.js';
+// #import {FileOperationManager} from './file_operation_manager.m.js';
+// #import {mediaImportInterfaces} from './media_import_handler.m.js';
+// #import {mediaScannerInterfaces} from './media_scanner.m.js';
+// #import {importerHistoryInterfaces} from './import_history.m.js';
+// #import {Crostini} from './crostini.m.js';
+// #import {BackgroundBase} from './background_base.m.js';
+
 /**
  * @interface
  */
-class FileBrowserBackgroundFull extends BackgroundBase {
+/* #export */ class FileBrowserBackgroundFull extends BackgroundBase {
   constructor() {
+    super();
+
     /**
      * @type {!DriveSyncHandler}
      */

ui/file_manager/file_manager/background/js/BUILD.gn

@@ -74,6 +74,7 @@ js_type_check("closure_compile_jsmodules") {
   deps = [
     ":app_window_wrapper.m",
     ":app_windows.m",
+    ":background.m",
     ":background_base.m",
     ":crostini.m",
     ":device_handler.m",
@@ -224,6 +225,47 @@ js_library("background") {
   ]
 }
 
+js_library("background.m") {
+  sources = [
+    "$root_gen_dir/ui/file_manager/file_manager/background/js/background.m.js",
+  ]
+  deps = [
+    ":background_base.m",
+    ":crostini.m",
+    ":device_handler.m",
+    ":drive_sync_handler.m",
+    ":duplicate_finder.m",
+    ":file_operation_handler.m",
+    ":file_operation_manager.m",
+    ":file_operation_util.m",
+    ":import_history.m",
+    ":launcher.m",
+    ":launcher_search.m",
+    ":media_import_handler.m",
+    ":media_scanner.m",
+    ":mount_metrics.m",
+    ":progress_center.m",
+    ":volume_manager_factory.m",
+    "//ui/file_manager/base/js:volume_manager_types.m",
+    "//ui/file_manager/externs:volume_info.m",
+    "//ui/file_manager/externs:volume_manager.m",
+    "//ui/file_manager/externs/background:crostini.m",
+    "//ui/file_manager/externs/background:drive_sync_handler.m",
+    "//ui/file_manager/externs/background:duplicate_finder.m",
+    "//ui/file_manager/externs/background:file_browser_background_full.m",
+    "//ui/file_manager/externs/background:file_operation_manager.m",
+    "//ui/file_manager/externs/background:import_history.m",
+    "//ui/file_manager/externs/background:media_import_handler.m",
+    "//ui/file_manager/externs/background:media_scanner.m",
+    "//ui/file_manager/externs/background:progress_center.m",
+    "//ui/file_manager/file_manager/common/js:importer_common.m",
+    "//ui/file_manager/file_manager/common/js:metrics.m",
+    "//ui/file_manager/file_manager/common/js:util.m",
+  ]
+
+  extra_deps = [ ":modulize" ]
+}
+
 js_library("background_base") {
   visibility += related_apps
   deps = [
@@ -1237,6 +1279,7 @@ js_modulizer("modulize") {
     "device_handler.js",
     "launcher.js",
     "launcher_search.js",
+    "background.js",
   ]
 
   namespace_rewrites = cr_namespace_rewrites

ui/file_manager/file_manager/background/js/background.js

@@ -2,6 +2,40 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+// clang-format off
+// #import {VolumeInfo} from '../../../externs/volume_info.m.js';
+// #import {VolumeManager} from '../../../externs/volume_manager.m.js';
+// #import {Crostini} from '../../../externs/background/crostini.m.js';
+// #import {FileBrowserBackgroundFull} from '../../../externs/background/file_browser_background_full.m.js';
+// #import {mediaImportInterfaces} from '../../../externs/background/media_import_handler.m.js';
+// #import {mediaScannerInterfaces} from '../../../externs/background/media_scanner.m.js';
+// #import {duplicateFinderInterfaces} from '../../../externs/background/duplicate_finder.m.js';
+// #import {DriveSyncHandler} from '../../../externs/background/drive_sync_handler.m.js';
+// #import {importerHistoryInterfaces} from '../../../externs/background/import_history.m.js';
+// #import {FileOperationManager} from '../../../externs/background/file_operation_manager.m.js';
+// #import {ProgressCenter} from '../../../externs/background/progress_center.m.js';
+// #import {util, str} from '../../common/js/util.m.js';
+// #import {metrics} from '../../common/js/metrics.m.js';
+// #import {fileOperationUtil} from './file_operation_util.m.js';
+// #import {launcher, LaunchType, nextFileManagerWindowID, FILES_ID_PATTERN} from './launcher.m.js';
+// #import {FileOperationHandler} from './file_operation_handler.m.js';
+// #import {FileOperationManagerImpl} from './file_operation_manager.m.js';
+// #import {VolumeManagerCommon} from '../../../base/js/volume_manager_types.m.js';
+// #import {volumeManagerFactory} from './volume_manager_factory.m.js';
+// #import {LauncherSearch} from './launcher_search.m.js';
+// #import {MountMetrics} from './mount_metrics.m.js';
+// #import {CrostiniImpl} from './crostini.m.js';
+// #import {mediaImport} from './media_import_handler.m.js';
+// #import {mediaScanner} from './media_scanner.m.js';
+// #import {duplicateFinder} from './duplicate_finder.m.js';
+// #import {DriveSyncHandlerImpl} from './drive_sync_handler.m.js';
+// #import {DeviceHandler} from './device_handler.m.js';
+// #import {importer} from '../../common/js/importer_common.m.js';
+// #import {importerHistory} from './import_history.m.js';
+// #import {ProgressCenterImpl} from './progress_center.m.js';
+// #import {BackgroundBaseImpl} from './background_base.m.js';
+// clang-format on
+
 /**
  * Root class of the background page.
  * @implements {FileBrowserBackgroundFull}
@@ -524,7 +558,7 @@ let nextFileManagerDialogID = 0;
  *
  * @param {!Window} dialogWindow Window of the dialog.
  */
-function registerDialog(dialogWindow) {
+/* #export */ function registerDialog(dialogWindow) {
   const id = DIALOG_ID_PREFIX + (nextFileManagerDialogID++);
   window.background.dialogs[id] = dialogWindow;
   if (window.IN_TEST) {

ui/file_manager/file_manager/background/js/launcher.js

@@ -36,7 +36,7 @@ const FILES_ID_PREFIX = 'files#';
  * Value of the next file manager window ID.
  * @type {number}
  */
-let nextFileManagerWindowID = 0;
+/* #export */ let nextFileManagerWindowID = 0;
 
 /**
  * File manager window create options.
@@ -60,7 +60,8 @@ const FILE_MANAGER_WINDOW_CREATE_OPTIONS = {
  * Regexp matching a file manager window ID.
  * @const {!RegExp}
  */
-const FILES_ID_PATTERN = new RegExp('^' + FILES_ID_PREFIX + '(\\d*)$');
+/* #export */ const FILES_ID_PATTERN =
+    new RegExp('^' + FILES_ID_PREFIX + '(\\d*)$');
 
 /**
  * Promise to serialize asynchronous calls.