Refactor Autofill for out of process iframes (OOPIF).

components/password_manager/core/browser/password_autofill_manager.h

Index: components/password_manager/core/browser/password_autofill_manager.h
diff --git a/components/password_manager/core/browser/password_autofill_manager.h b/components/password_manager/core/browser/password_autofill_manager.h
index 4ad14b9b21b767031a710a82f24f8a5964a57b7f..4da59ef9836d45a193449ed9f996378c6de9d812 100644
--- a/components/password_manager/core/browser/password_autofill_manager.h
+++ b/components/password_manager/core/browser/password_autofill_manager.h
@@ -20,11 +20,13 @@ class RectF;
 namespace password_manager {
 
 class PasswordManagerClient;
+class PasswordManagerDriver;
 
 // This class is responsible for filling password forms.
 class PasswordAutofillManager : public autofill::AutofillPopupDelegate {
  public:
   PasswordAutofillManager(PasswordManagerClient* password_manager_client,
+                          PasswordManagerDriver* password_manager_driver,
                           autofill::AutofillClient* autofill_client);
   virtual ~PasswordAutofillManager();
 
@@ -92,6 +94,9 @@ class PasswordAutofillManager : public autofill::AutofillPopupDelegate {
   // Provides embedder-level operations on passwords. Must outlive |this|.
   PasswordManagerClient* const password_manager_client_;  // weak
 
+  // The driver that owns |this|.
+  PasswordManagerDriver* password_manager_driver_;
+
   autofill::AutofillClient* const autofill_client_;  // weak
 
   base::WeakPtrFactory<PasswordAutofillManager> weak_ptr_factory_;