[password autofill] Remove references to PasswordForm from RenderViewImpl

chrome/browser/password_manager/password_form_manager_unittest.cc

Index: chrome/browser/password_manager/password_form_manager_unittest.cc
diff --git a/chrome/browser/password_manager/password_form_manager_unittest.cc b/chrome/browser/password_manager/password_form_manager_unittest.cc
index f9771a25823da632c75e10ac8b10b87a8a99f641..33339e157e3c3db58ae12098266f022950899c12 100644
--- a/chrome/browser/password_manager/password_form_manager_unittest.cc
+++ b/chrome/browser/password_manager/password_form_manager_unittest.cc
@@ -24,6 +24,8 @@ using content::PasswordForm;
 
 using ::testing::Eq;
 
+namespace {
+
 class TestPasswordManagerDelegate : public PasswordManagerDelegate {
  public:
   explicit TestPasswordManagerDelegate(Profile* profile) : profile_(profile) {}
@@ -51,6 +53,8 @@ class TestPasswordManager : public PasswordManager {
       bool wait_for_username) const OVERRIDE {}
 };
 
+}  // namespace
+
 class TestPasswordFormManager : public PasswordFormManager {
  public:
   TestPasswordFormManager(Profile* profile,