Display an infobar when content settings were created.

chrome/browser/cocoa/collected_cookies_mac.h

Index: chrome/browser/cocoa/collected_cookies_mac.h
diff --git a/chrome/browser/cocoa/collected_cookies_mac.h b/chrome/browser/cocoa/collected_cookies_mac.h
index 7bd7a90dcb018abb649d6170602629f038a3cb6b..239276346e98d4366b66c4a859bd5811855a235a 100644
--- a/chrome/browser/cocoa/collected_cookies_mac.h
+++ b/chrome/browser/cocoa/collected_cookies_mac.h
@@ -13,6 +13,7 @@
 #include "chrome/common/notification_registrar.h"
 
 @class CollectedCookiesWindowController;
+@class VerticalGradientView;
 class TabContents;
 
 // The constrained window delegate reponsible for managing the collected
@@ -73,8 +74,18 @@ class CollectedCookiesMac : public ConstrainedWindowMacDelegateCustomSheet,
   IBOutlet NSTreeController* blockedTreeController_;
   IBOutlet NSOutlineView* allowedOutlineView_;
   IBOutlet NSOutlineView* blockedOutlineView_;
+  IBOutlet VerticalGradientView* infoBar_;
+  IBOutlet NSImageView* infoBarIcon_;
+  IBOutlet NSTextField* infoBarText_;
+  IBOutlet NSSplitView* splitView_;
+  IBOutlet NSScrollView* lowerScrollView_;
+  IBOutlet NSTextField* blockedCookiesText_;
+
+  scoped_nsobject<NSViewAnimation> animation_;
 
   TabContents* tabContents_;  // weak
+
+  BOOL infoBarVisible_;
 }
 @property (readonly, nonatomic) NSTreeController* allowedTreeController;
 @property (readonly, nonatomic) NSTreeController* blockedTreeController;