Disable modal JavaScript dialogs for platform apps.

chrome/browser/extensions/extension_apitest.h

 // 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.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_APITEST_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_APITEST_H_
 #pragma once
 
 #include <deque>
 #include <string>
@@ skipping 96 matching lines @@
                                     const std::string& page_url);
 
   // Same as RunExtensionSubtestIncognito, but disables file access.
   bool RunExtensionSubtestIncognitoNoFileAccess(const char* extension_name,
                                                 const std::string& page_url);
 
   // Load |page_url| and wait for pass / fail notification from the extension
   // API on the page.
   bool RunPageTest(const std::string& page_url);
 
+  // Similar to RunExtensionTest, except used for running tests in platform app
+  // shell windows.
+  bool RunPlatformAppTest(const char* extension_name);
+
   // Start the test server, and store details of its state.  Those details
   // will be available to javascript tests using chrome.test.getConfig().
   bool StartTestServer();
 
   // Test that exactly one extension loaded.  If so, return a pointer to
   // the extension.  If not, return NULL and set message_.
   const Extension* GetSingleLoadedExtension();
 
   // All extensions tested by ExtensionApiTest are in the "api_test" dir.
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE;
 
   // If it failed, what was the error message?
   std::string message_;
 
  private:
+  enum Flags {
+    kFlagNone = 0,
+    kFlagEnableIncognito = 1 << 0,
+    kFlagEnableFileAccess = 1 << 1,
+    kFlagLoadAsComponent = 1 << 2,
+    kFlagLaunchAppShell = 1 << 3
+  };
   bool RunExtensionTestImpl(const char* extension_name,
                             const std::string& test_page,
-                            bool enable_incognito,
-                            bool enable_fileaccess,
-                            bool load_as_component);
+                            int flags);
 
   // Hold details of the test, set in C++, which can be accessed by
   // javascript using chrome.test.getConfig().
   scoped_ptr<DictionaryValue> test_config_;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_APITEST_H_