Add user customizable launch type for apps.

chrome/browser/dom_ui/app_launcher_handler.h

Index: chrome/browser/dom_ui/app_launcher_handler.h
diff --git a/chrome/browser/dom_ui/app_launcher_handler.h b/chrome/browser/dom_ui/app_launcher_handler.h
index ac29dfb4946c3ecbb478e9e4d9bf12a18dacba37..23c1753d35c42a0797a8d3fd52e5532021ff595d 100644
--- a/chrome/browser/dom_ui/app_launcher_handler.h
+++ b/chrome/browser/dom_ui/app_launcher_handler.h
@@ -9,11 +9,15 @@
 #include "base/scoped_ptr.h"
 #include "chrome/browser/dom_ui/dom_ui.h"
 #include "chrome/browser/extensions/extension_install_ui.h"
+#include "chrome/browser/prefs/pref_change_registrar.h"
 #include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_registrar.h"
 
 class Extension;
+class ExtensionPrefs;
 class ExtensionsService;
+class NotificationRegistrar;
+class PrefChangeRegistrar;
 
 namespace gfx {
   class Rect;
@@ -38,7 +42,12 @@ class AppLauncherHandler
                       const NotificationDetails& details);
 
   // Populate a dictionary with the information from an extension.
-  static void CreateAppInfo(Extension* extension, DictionaryValue* value);
+  static void CreateAppInfo(Extension* extension,
+                            ExtensionPrefs* extension_prefs,
+                            DictionaryValue* value);
+
+  // Populate the given dictionary with all installed app info.
+  void FillAppDictionary(DictionaryValue* value);
 
   // Callback for the "getApps" message.
   void HandleGetApps(const ListValue* args);
@@ -46,6 +55,9 @@ class AppLauncherHandler
   // Callback for the "launchApp" message.
   void HandleLaunchApp(const ListValue* args);
 
+  // Callback for the "setLaunchType" message.
+  void HandleSetLaunchType(const ListValue* args);
+
   // Callback for the "uninstallApp" message.
   void HandleUninstallApp(const ListValue* args);
 
@@ -69,6 +81,9 @@ class AppLauncherHandler
   // when necessary.
   NotificationRegistrar registrar_;
 
+  // Monitor extension preference changes so that the DOM UI can be notified.
+  PrefChangeRegistrar pref_change_registrar_;
+
   // Used to show confirmation UI for uninstalling/enabling extensions in
   // incognito mode.
   scoped_ptr<ExtensionInstallUI> install_ui_;