Create Linux platform app shortcuts to run in their own process.

chrome/browser/web_applications/web_app_mac.mm

 // 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.
 
 #import "chrome/browser/web_applications/web_app_mac.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/file_util.h"
 #include "base/mac/bundle_locations.h"
@@ skipping 230 matching lines @@
   [[NSWorkspace sharedWorkspace]
                     selectFile:base::mac::FilePathToNSString(generated_bundle)
       inFileViewerRootedAtPath:nil];
 }
 
 }  // namespace
 
 namespace web_app {
 namespace internals {
 
-void CreateShortcutTask(const FilePath& web_app_path,
-                        const FilePath& profile_path,
-                        const ShellIntegration::ShortcutInfo& shortcut_info) {
+bool CreatePlatformShortcut(
+    const FilePath& web_app_path,
+    const FilePath& profile_path,
+    const ShellIntegration::ShortcutInfo& shortcut_info) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::FILE));
   string16 bundle_id = UTF8ToUTF16(base::mac::BaseBundleID());
   WebAppShortcutCreator shortcut_creator(web_app_path, shortcut_info,
                             bundle_id);
-  shortcut_creator.CreateShortcut();
+  return shortcut_creator.CreateShortcut();
 }
 
 }  // namespace internals
 }  // namespace web_app