screenshot disabling policy

chrome/browser/ui/views/ash/chrome_shell_delegate.h

Index: chrome/browser/ui/views/ash/chrome_shell_delegate.h
diff --git a/chrome/browser/ui/views/ash/chrome_shell_delegate.h b/chrome/browser/ui/views/ash/chrome_shell_delegate.h
index 50a9737dec886c48a478f0d18f22f57e5281d8c7..7070debfe8670b31b3cea9f3744f20f9be48e61b 100644
--- a/chrome/browser/ui/views/ash/chrome_shell_delegate.h
+++ b/chrome/browser/ui/views/ash/chrome_shell_delegate.h
@@ -11,9 +11,11 @@
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
+#include "chrome/browser/prefs/pref_change_registrar.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
+class PrefService;
 class WindowPositioner;
 
 namespace views {
@@ -30,6 +32,13 @@ class ChromeShellDelegate : public ash::ShellDelegate,
 
   WindowPositioner* window_positioner() { return window_positioner_.get(); }
 
+#if defined(OS_CHROMEOS)
+  // This is used for registering both local state and user prefs.

[Mattias Nissler (ping if slow), 2012/07/09 09:30:12]

That comment doesn't seem very helpful as the function names tell the whole
story already.

[qfel, 2012/07/11 12:34:49]

At the beginning there was one method that was supposed to act like those two,
and I must admit I forgot to remove the comment..
Done.

+  static void RegisterLocalPrefs(PrefService* service);
+  static void RegisterUserPrefs(PrefService* service);
+  void UpdateScreenshotDelegate();
+#endif
+
   // ash::ShellDelegate overrides;
   virtual bool IsUserLoggedIn() OVERRIDE;
   virtual void LockScreen() OVERRIDE;
@@ -67,7 +76,10 @@ class ChromeShellDelegate : public ash::ShellDelegate,
  private:
   static ChromeShellDelegate* instance_;
 
+#if defined(OS_CHROMEOS)
   content::NotificationRegistrar registrar_;
+  PrefChangeRegistrar pref_registrar_;
+#endif
 
   scoped_ptr<WindowPositioner> window_positioner_;