Start consolidating cross-port file selection code into ui/base/dialogs.

chrome/browser/bookmarks/bookmark_extension_api.cc

Index: chrome/browser/bookmarks/bookmark_extension_api.cc
diff --git a/chrome/browser/bookmarks/bookmark_extension_api.cc b/chrome/browser/bookmarks/bookmark_extension_api.cc
index a5eedb1ac194f6699d4b4326cb1b9e85af717ad9..10660daca186527b30bc20bfd81db5b69ab4d4d5 100644
--- a/chrome/browser/bookmarks/bookmark_extension_api.cc
+++ b/chrome/browser/bookmarks/bookmark_extension_api.cc
@@ -23,6 +23,7 @@
 #include "chrome/browser/bookmarks/bookmark_html_writer.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_utils.h"
+#include "chrome/browser/chrome_select_file_policy.h"
 #include "chrome/browser/extensions/extension_event_router.h"
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
 #include "chrome/browser/extensions/extensions_quota_service.h"
@@ -886,15 +887,16 @@ void BookmarksIOFunction::ShowSelectFileDialog(SelectFileDialog::Type type,
   // |tab_contents| can be NULL (for background pages), which is fine. In such
   // a case if file-selection dialogs are forbidden by policy, we will not
   // show an InfoBar, which is better than letting one appear out of the blue.
-  select_file_dialog_->SelectFile(type,
-                                  string16(),
-                                  default_path,
-                                  &file_type_info,
-                                  0,
-                                  FILE_PATH_LITERAL(""),
-                                  web_contents,
-                                  NULL,
-                                  NULL);
+  select_file_dialog_->SelectFile(
+      type,
+      string16(),
+      default_path,
+      &file_type_info,
+      0,
+      FILE_PATH_LITERAL(""),
+      ChromeSelectFilePolicy::DisplayInfobarCallback(web_contents),
+      NULL,
+      NULL);
 }
 
 void BookmarksIOFunction::FileSelectionCanceled(void* params) {