Install platform apps into a separate data directory

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.
 
 #include "chrome/browser/web_applications/web_app_mac.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/file_util.h"
 #include "base/mac/bundle_locations.h"
 #include "base/mac/foundation_util.h"
 #include "base/scoped_temp_dir.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "chrome/common/mac/app_mode_common.h"
 #include "content/public/browser/browser_thread.h"
 #include "grit/chromium_strings.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 
 namespace web_app {
 
 WebAppShortcutCreator::WebAppShortcutCreator(
+    const FilePath& web_app_path,
     const ShellIntegration::ShortcutInfo& shortcut_info)
-    : info_(shortcut_info) {
+    : web_app_path_(web_app_path), info_(shortcut_info) {
 }
 
 WebAppShortcutCreator::~WebAppShortcutCreator() {
 }
 
 bool WebAppShortcutCreator::CreateShortcut() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::FILE));
   FilePath app_name = internals::GetSanitizedFileName(info_.title);
   FilePath app_file_name = app_name.ReplaceExtension("app");
   ScopedTempDir scoped_temp_dir;
@@ skipping 53 matching lines @@
       app_path.Append("Contents").Append("Info.plist"));
   NSMutableDictionary* dict =
       [NSMutableDictionary dictionaryWithContentsOfFile:plist_path];
 
   [dict setObject:base::SysUTF8ToNSString(info_.extension_id)
            forKey:app_mode::kCrAppModeShortcutIDKey];
   [dict setObject:base::SysUTF16ToNSString(info_.title)
            forKey:app_mode::kCrAppModeShortcutNameKey];
   [dict setObject:base::SysUTF8ToNSString(info_.url.spec())
            forKey:app_mode::kCrAppModeShortcutURLKey];
+  [dict setObject:base::mac::FilePathToNSString(web_app_path_)
+           forKey:app_mode::kCrAppModeUserDataDirKey];
   return [dict writeToFile:plist_path atomically:YES];
 }
 
 bool WebAppShortcutCreator::UpdateIcon(const FilePath& app_path) const {
   // TODO:(sail) Need to implement this.
   return true;
 }
 
 }  // namespace
 
 namespace web_app {
 namespace internals {
 
 void CreateShortcutTask(const FilePath& web_app_path,
                         const FilePath& profile_path,
                         const ShellIntegration::ShortcutInfo& shortcut_info) {
-  WebAppShortcutCreator shortcut_creator(shortcut_info);
+  WebAppShortcutCreator shortcut_creator(web_app_path, shortcut_info);
   shortcut_creator.CreateShortcut();
 }
 
 }  // namespace internals
 }  // namespace web_app