Adds functionality to pack an extension / app from the app.

chrome/browser/extensions/api/developer_private/entry_picker.cc

 // 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.
 
 #include "chrome/browser/extensions/api/developer_private/entry_picker.h"
 
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/string_util.h"
@@ skipping 13 matching lines @@
 }  // namespace
 
 namespace extensions {
 
 namespace api {
 
 EntryPicker::EntryPicker(DeveloperPrivateChooseEntryFunction* function,
                          content::WebContents* web_contents,
                          ui::SelectFileDialog::Type picker_type,
                          const FilePath& last_directory,
-                         const string16& select_title)
+                         const string16& select_title,
+                         const ui::SelectFileDialog::FileTypeInfo& info,
+                         int file_type_index)
     : function_(function) {
   select_file_dialog_ = ui::SelectFileDialog::Create(
       this, new ChromeSelectFilePolicy(web_contents));
 
   gfx::NativeWindow owning_window = web_contents ?
       platform_util::GetTopLevel(web_contents->GetNativeView()) : NULL;
 
   if (g_skip_picker_for_test) {
     if (g_path_to_be_picked_for_test) {
       content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
           base::Bind(
               &EntryPicker::FileSelected,
               base::Unretained(this), *g_path_to_be_picked_for_test, 1,
               static_cast<void*>(NULL)));
     } else {
       content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
           base::Bind(
               &EntryPicker::FileSelectionCanceled,
               base::Unretained(this), static_cast<void*>(NULL)));
     }
     return;
   }
 
   select_file_dialog_->SelectFile(picker_type,
                                   select_title,
                                   last_directory,
-                                  NULL,
-                                  0, FILE_PATH_LITERAL(""),
+                                  &info,
+                                  file_type_index,
+                                  FILE_PATH_LITERAL(""),
                                   owning_window, NULL);
 }
 
 EntryPicker::~EntryPicker() {}
 
 void EntryPicker::FileSelected(const FilePath& path,
                                int index,
                                void* params) {
   function_->FileSelected(path);
   delete this;
@@ skipping 18 matching lines @@
 }
 
 // static
 void EntryPicker::StopSkippingPickerForTest() {
   g_skip_picker_for_test = false;
 }
 
 }  // namespace api
 
 }  // namespace extensions