Update chrome/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/password_manager/password_store_factory.cc

Index: chrome/browser/password_manager/password_store_factory.cc
diff --git a/chrome/browser/password_manager/password_store_factory.cc b/chrome/browser/password_manager/password_store_factory.cc
index 1c9a4384b5666ec3503ee622edeb0c53869ab921..b0f48c86520009a3bd71c53a6ea703c499f1c65c 100644
--- a/chrome/browser/password_manager/password_store_factory.cc
+++ b/chrome/browser/password_manager/password_store_factory.cc
@@ -184,10 +184,10 @@ PasswordStoreFactory::BuildServiceInstanceFor(
 #else
   NOTIMPLEMENTED();
 #endif
-  if (!ps)
+  if (!ps.get())
     delete login_db;
 
-  if (!ps || !ps->Init()) {
+  if (!ps.get() || !ps->Init()) {
     NOTREACHED() << "Could not initialize password manager.";
     return NULL;
   }