Implemented profile-aware owner key loading.

chrome/browser/chromeos/settings/device_settings_service.cc

Index: chrome/browser/chromeos/settings/device_settings_service.cc
diff --git a/chrome/browser/chromeos/settings/device_settings_service.cc b/chrome/browser/chromeos/settings/device_settings_service.cc
index 0895080c4f5b53dc585217054962ec7d632475bd..6dcbb69803313d121cc2611e034df9e04d703626 100644
--- a/chrome/browser/chromeos/settings/device_settings_service.cc
+++ b/chrome/browser/chromeos/settings/device_settings_service.cc
@@ -232,8 +232,10 @@ void DeviceSettingsService::IsCurrentUserOwnerAsync(
   }
 }
 
-void DeviceSettingsService::SetUsername(const std::string& username) {
+void DeviceSettingsService::InitOwner(const std::string& username,
+                                      crypto::ScopedPK11Slot slot) {
   username_ = username;
+  slot_.reset(slot.release());

[Mattias Nissler (ping if slow), 2014/05/13 11:55:53]

nit: slot_ = slot.Pass();

[ygorshenin1, 2014/05/14 09:10:58]

Done.

 
   // The private key may have become available, so force a key reload.
   owner_key_ = NULL;
@@ -292,14 +294,19 @@ void DeviceSettingsService::EnqueueLoad(bool force_key_load) {
                      weak_factory_.GetWeakPtr(),
                      base::Closure()));
   operation->set_force_key_load(force_key_load);
+  operation->set_username(username_);
+  operation->set_slot(slot_.get());
   Enqueue(operation);
 }
 
 void DeviceSettingsService::EnsureReload(bool force_key_load) {
-  if (!pending_operations_.empty())
+  if (!pending_operations_.empty()) {
+    pending_operations_.front()->set_username(username_);
+    pending_operations_.front()->set_slot(slot_.get());
     pending_operations_.front()->RestartLoad(force_key_load);
-  else
+  } else {
     EnqueueLoad(force_key_load);
+  }
 }
 
 void DeviceSettingsService::StartNextOperation() {