Remove dependency of infobars component on the embedder

components/infobars/core/confirm_infobar_delegate.h

Index: components/infobars/core/confirm_infobar_delegate.h
diff --git a/components/infobars/core/confirm_infobar_delegate.h b/components/infobars/core/confirm_infobar_delegate.h
index 1e1930d19d1a74aa8e63981a41e0e92f4e05e156..a3e5386b3e89e91704d02dea27471b1e5d8bfd0f 100644
--- a/components/infobars/core/confirm_infobar_delegate.h
+++ b/components/infobars/core/confirm_infobar_delegate.h
@@ -8,9 +8,11 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "components/infobars/core/infobar_delegate.h"
+#include "components/infobars/core/infobar_manager.h"
 
 namespace infobars {
 class InfoBar;
+class InfoBarManager;
 }
 
 // An interface derived from InfoBarDelegate implemented by objects wishing to
@@ -68,6 +70,7 @@ class ConfirmInfoBarDelegate : public infobars::InfoBarDelegate {
 
   // Returns a confirm infobar that owns |delegate|.
   static scoped_ptr<infobars::InfoBar> CreateInfoBar(
+      infobars::InfoBarManager* manager,
       scoped_ptr<ConfirmInfoBarDelegate> delegate);
 
   bool ShouldExpireInternal(const NavigationDetails& details) const override;