Files.app: Disables browser shortcut keys.

chrome/browser/resources/file_manager/js/file_manager.js

Index: chrome/browser/resources/file_manager/js/file_manager.js
diff --git a/chrome/browser/resources/file_manager/js/file_manager.js b/chrome/browser/resources/file_manager/js/file_manager.js
index 4605f4f142a09b095835104958c2a788361d9175..ae8afec4bffdc4ab0a0157d9bfc60df62c9fafad 100644
--- a/chrome/browser/resources/file_manager/js/file_manager.js
+++ b/chrome/browser/resources/file_manager/js/file_manager.js
@@ -833,6 +833,8 @@ DialogType.isModal = function(type) {
     this.fileTypeSelector_ = this.dialogDom_.querySelector('#file-type');
     this.initFileTypeFilter_();
 
+    util.disableBrowserShortcutKeys(this.document_);
+
     this.updateWindowState_();
     // Populate the static localized strings.
     i18nTemplate.process(this.document_, loadTimeData);
@@ -2403,12 +2405,6 @@ DialogType.isModal = function(type) {
         event.preventDefault();
         return;
 
-      case 'Ctrl-79':  // Disable native Ctrl-O (open file).
-      case 'Ctrl-83':  // Disable native Ctrl-S (save as).
-      case 'Ctrl-85':  // Disable native Ctrl-U (view source).
-        event.preventDefault();
-        return;
-
       case '27':  // Escape => Cancel dialog.
         if (this.copyManager_ &&
             this.copyManager_.getStatus().totalFiles != 0) {