[password autofill] Remove references to PasswordForm from RenderViewImpl

content/public/renderer/document_state.cc

Index: content/public/renderer/document_state.cc
diff --git a/content/public/renderer/document_state.cc b/content/public/renderer/document_state.cc
index 235fc89142c7494d1e4d6d708fffcda3b9b7a442..9add6b064663632963a1db18636de4ed6468f18a 100644
--- a/content/public/renderer/document_state.cc
+++ b/content/public/renderer/document_state.cc
@@ -4,7 +4,6 @@
 
 #include "content/public/renderer/document_state.h"
 
-#include "content/public/common/password_form.h"
 #include "content/public/renderer/navigation_state.h"
 
 namespace content {
@@ -26,11 +25,6 @@ DocumentState::DocumentState()
 
 DocumentState::~DocumentState() {}
 
-void DocumentState::set_password_form_data(
-    scoped_ptr<PasswordForm> data) {
-  password_form_data_.reset(data.release());
-}
-
 void DocumentState::set_navigation_state(NavigationState* navigation_state) {
   navigation_state_.reset(navigation_state);
 }