Install platform apps into a separate data directory

chrome/browser/web_applications/web_app_mac.mm

Index: chrome/browser/web_applications/web_app_mac.mm
diff --git a/chrome/browser/web_applications/web_app_mac.mm b/chrome/browser/web_applications/web_app_mac.mm
index b0a7f1194e386c2bd7ee48837a1f181a37bab8f3..d37c843a8fb71a3205c3e25ff4cae05857df57d5 100644
--- a/chrome/browser/web_applications/web_app_mac.mm
+++ b/chrome/browser/web_applications/web_app_mac.mm
@@ -19,8 +19,9 @@
 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() {
@@ -101,6 +102,8 @@ bool WebAppShortcutCreator::UpdatePlist(const FilePath& app_path) const {
            forKey:@"CFBundleName"];
   [dict setObject:[base::mac::OuterBundle() bundleIdentifier]
           forKey:app_mode::kBrowserBundleIDKey];
+  [dict setObject:base::mac::FilePathToNSString(web_app_path_)
+          forKey:app_mode::kCrAppModeUserDataDirKey];

[Robert Sesek, 2012/02/09 18:43:59]

nit: align colons

[sail, 2012/02/10 00:13:18]

Done.

   return [dict writeToFile:plist_path atomically:NO];
 }
 
@@ -114,7 +117,7 @@ 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();
 }