Fixed create application shortcuts on Windows/Linux.

chrome/browser/web_applications/web_app.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_WEB_APPLICATIONS_WEB_APP_H_
 #define CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 150 matching lines @@
 // Compute a deterministic name based on an extension/apps's id.
 std::string GenerateApplicationNameFromExtensionId(const std::string& id);
 
 // Extracts the extension id from the app name.
 std::string GetExtensionIdFromApplicationName(const std::string& app_name);
 
 // Create shortcuts for web application based on given shortcut data.
 // |shortcut_info| contains information about the shortcuts to create, and
 // |locations| contains information about where to create them, while
 // |file_handlers_info| contains information about the file handlers to create.
+// The difference between this function and CreateNonAppShortcut, is that this
+// function ensures that both the profile and extension exists first.
 void CreateShortcutsWithInfo(
     ShortcutCreationReason reason,
     const ShortcutLocations& locations,
     const ShortcutInfo& shortcut_info,
     const extensions::FileHandlersInfo& file_handlers_info);
 
-// Currently only called by app_list_service_mac to create a shim for the
-// app launcher.
-void CreateNonAppShortcut(const ShortcutLocations& locations,
-                          const ShortcutInfo& shortcut_info);
+// Currently only called by app_list_service_mac (to create a shim for the
+// app launcher) and create_application_shortcut_view (to create extension
+// shortcuts).
+void CreateNonAppShortcut(
+    ShortcutCreationReason reason,
+    const ShortcutLocations& locations,
+    const ShortcutInfo& shortcut_info,
+    const extensions::FileHandlersInfo& file_handlers_info);
 
 // Creates shortcuts for an app. This loads the app's icon from disk, and calls
 // CreateShortcutsWithInfo(). If you already have a ShortcutInfo with the app's
 // icon loaded, you should use CreateShortcutsWithInfo() directly.
 void CreateShortcuts(ShortcutCreationReason reason,
                      const ShortcutLocations& locations,
                      Profile* profile,
                      const extensions::Extension* app);
 
 // Delete all shortcuts that have been created for the given profile and
@@ skipping 72 matching lines @@
 
 // Sanitizes |name| and returns a version of it that is safe to use as an
 // on-disk file name .
 base::FilePath GetSanitizedFileName(const base::string16& name);
 
 }  // namespace internals
 
 }  // namespace web_app
 
 #endif  // CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_H_