Signed settings refactoring: Proper caching and more tests.

chrome/browser/chromeos/login/ownership_service.cc

Index: chrome/browser/chromeos/login/ownership_service.cc
diff --git a/chrome/browser/chromeos/login/ownership_service.cc b/chrome/browser/chromeos/login/ownership_service.cc
index ffdcf571ed728889d3c23613075cdd89b7334e6a..184452ff93eab1eacbe5509e9902f9aa9f33865f 100644
--- a/chrome/browser/chromeos/login/ownership_service.cc
+++ b/chrome/browser/chromeos/login/ownership_service.cc
@@ -30,7 +30,6 @@ OwnershipService* OwnershipService::GetSharedInstance() {
 OwnershipService::OwnershipService()
     : manager_(new OwnerManager),
       utils_(OwnerKeyUtils::Create()),
-      policy_(NULL),
       ownership_status_(OWNERSHIP_UNKNOWN) {
   notification_registrar_.Add(
       this,
@@ -57,19 +56,6 @@ void OwnershipService::Prewarm() {
   }
 }
 
-void OwnershipService::set_cached_policy(const em::PolicyData& pol) {
-  policy_.reset(pol.New());
-  policy_->CheckTypeAndMergeFrom(pol);
-}
-
-bool OwnershipService::has_cached_policy() {
-  return policy_.get();
-}
-
-const em::PolicyData& OwnershipService::cached_policy() {
-  return *(policy_.get());
-}
-
 bool OwnershipService::IsAlreadyOwned() {
   return file_util::PathExists(utils_->GetOwnerKeyFilePath());
 }