Added flag --enable-hosted-app-shim-creation.

chrome/browser/web_applications/web_app.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/web_applications/web_app.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
+#include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/i18n/file_util_icu.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/extension_ui_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/chrome_constants.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/manifest_handlers/app_launch_info.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_thread.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/image_loader.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_set.h"
 #include "extensions/common/manifest_handlers/icons_handler.h"
@@ skipping 238 matching lines @@
       extension, profile, base::Bind(&IgnoreFileHandlersInfo, callback));
 }
 
 bool ShouldCreateShortcutFor(Profile* profile,
                              const extensions::Extension* extension) {
   bool app_type_requires_shortcut = extension->is_platform_app();
 
 // An additional check here for OS X. We need app shims to be
 // able to show them in the dock.
 #if defined(OS_MACOSX)
-  app_type_requires_shortcut =
-      app_type_requires_shortcut || extension->is_hosted_app();
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kEnableHostedAppShimCreation)) {
+    app_type_requires_shortcut =
+        app_type_requires_shortcut || extension->is_hosted_app();
+  }
 #endif
 
   return (app_type_requires_shortcut &&
           extension->location() != extensions::Manifest::COMPONENT &&
           extensions::ui_util::CanDisplayInAppLauncher(extension, profile));
 }
 
 base::FilePath GetWebAppDataDirectory(const base::FilePath& profile_path,
                                       const std::string& extension_id,
                                       const GURL& url) {
@@ skipping 162 matching lines @@
 
 #if defined(OS_LINUX)
 std::string GetWMClassFromAppName(std::string app_name) {
   base::i18n::ReplaceIllegalCharactersInPath(&app_name, '_');
   base::TrimString(app_name, "_", &app_name);
   return app_name;
 }
 #endif
 
 }  // namespace web_app