Refactor Autofill for out of process iframes (OOPIF).

components/autofill/core/browser/autofill_client.h

Index: components/autofill/core/browser/autofill_client.h
diff --git a/components/autofill/core/browser/autofill_client.h b/components/autofill/core/browser/autofill_client.h
index 28bd59f1534ec77e406befac7e15fdd62b272e98..c0191ca3638e8d896830e74040fdaf6815041cf6 100644
--- a/components/autofill/core/browser/autofill_client.h
+++ b/components/autofill/core/browser/autofill_client.h
@@ -12,6 +12,10 @@
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 
+namespace content {
+class RenderFrameHost;
+}
+
 namespace gfx {
 class Rect;
 class RectF;
@@ -106,6 +110,7 @@ class AutofillClient {
   // Pass the form structures to the password generation manager to detect
   // account creation forms.
   virtual void DetectAccountCreationForms(
+      content::RenderFrameHost* rfh,
       const std::vector<autofill::FormStructure*>& forms) = 0;
 
   // Inform the client that the field has been filled.