Remove details panel.

ui/file_manager/file_manager/foreground/js/file_manager.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * FileManager constructor.
  *
  * FileManager objects encapsulate the functionality of the file selector
  * dialogs, as well as the full screen file manager application.
  *
@@ skipping 872 matching lines @@
         this.volumeManager_,
         this.historyLoader_,
         this.dialogType == DialogType.FULL_PAGE);
     var grid = queryRequiredElement('.thumbnail-grid', dom);
     FileGrid.decorate(
         grid,
         this.metadataModel_,
         this.volumeManager_,
         this.historyLoader_);
 
-    var singlePanel = queryRequiredElement('#single-file-details', dom);
-    SingleFileDetailsPanel.decorate(
-        assertInstanceof(singlePanel, HTMLDivElement),
-        this.metadataModel_);
-
-    var multiPanel = queryRequiredElement('#multi-file-details', dom);
-    MultiFileDetailsPanel.decorate(
-        assertInstanceof(multiPanel, HTMLDivElement),
-        this.metadataModel_);
-
     this.addHistoryObserver_();
 
     this.ui_.initAdditionalUI(
         assertInstanceof(table, FileTable),
         assertInstanceof(grid, FileGrid),
-        assertInstanceof(singlePanel, SingleFileDetailsPanel),
-        assertInstanceof(multiPanel, MultiFileDetailsPanel),
         new LocationLine(
             queryRequiredElement('#location-breadcrumbs', dom),
             this.volumeManager_));
 
     // Handle UI events.
     this.backgroundPage_.background.progressCenter.addPanel(
         this.ui_.progressCenterPanel);
 
     util.addIsFocusedMethod();
 
@@ skipping 116 matching lines @@
     this.appStateController_.initialize(this.ui_, this.directoryModel_);
 
     if (this.dialogType === DialogType.FULL_PAGE) {
       this.columnVisibilityController_ = new ColumnVisibilityController(
           this.ui_, this.directoryModel_, this.volumeManager_);
     }
 
     // Create metadata update controller.
     this.metadataUpdateController_ = new MetadataUpdateController(
         this.ui_.listContainer,
-        assert(this.ui_.detailsContainer),
         this.directoryModel_,
         this.metadataModel_,
         this.fileMetadataFormatter_);
 
     // Create task controller.
     this.taskController_ = new TaskController(
         this.dialogType,
         this.volumeManager_,
         this.ui_,
         this.metadataModel_,
@@ skipping 421 matching lines @@
   FileManager.prototype.debugMe = function() {
     var out = 'Debug information.\n';
 
     out += '1. VolumeManagerWrapper\n' +
         this.volumeManager_.toString() + '\n';
 
     out += 'End of debug information.';
     console.log(out);
   };
 })();