Display content settings applying to the current otr session only.

chrome/browser/cocoa/content_settings_dialog_controller.mm

Index: chrome/browser/cocoa/content_settings_dialog_controller.mm
diff --git a/chrome/browser/cocoa/content_settings_dialog_controller.mm b/chrome/browser/cocoa/content_settings_dialog_controller.mm
index a981a0fc47b52b67df1428a97a6b73befb424a21..40fceae95a8f0006e165922d971d62d8cf8f7623 100644
--- a/chrome/browser/cocoa/content_settings_dialog_controller.mm
+++ b/chrome/browser/cocoa/content_settings_dialog_controller.mm
@@ -333,8 +333,13 @@ class PrefObserverDisabler {
 
 - (void)showExceptionsForType:(ContentSettingsType)settingsType {
   HostContentSettingsMap* settingsMap = profile_->GetHostContentSettingsMap();
+  HostContentSettingsMap* offTheRecordSettingsMap =
+      profile_->HasOffTheRecordProfile() ?
+          profile_->GetOffTheRecordProfile()->GetHostContentSettingsMap() :
+          NULL;
   [[ContentExceptionsWindowController controllerForType:settingsType
-                                            settingsMap:settingsMap]
+                                            settingsMap:settingsMap
+                                         otrSettingsMap:offTheRecordSettingsMap]
       attachSheetTo:[self window]];
 }