Load DeviceLocalAccount policy and DeviceSettings immediately on restore after Chrome crash.

chromeos/dbus/fake_session_manager_client.cc

Index: chromeos/dbus/fake_session_manager_client.cc
diff --git a/chromeos/dbus/fake_session_manager_client.cc b/chromeos/dbus/fake_session_manager_client.cc
index 5cc0066993b5bb057dabf2bc36887fbe31e0aeb7..d0355fc326df9333cf6da6a3a81bd1f4998777d2 100644
--- a/chromeos/dbus/fake_session_manager_client.cc
+++ b/chromeos/dbus/fake_session_manager_client.cc
@@ -98,6 +98,10 @@ void FakeSessionManagerClient::RetrieveDevicePolicy(
       FROM_HERE, base::Bind(callback, device_policy_));
 }
 
+std::string FakeSessionManagerClient::BlockingRetrieveDevicePolicy() {
+  return device_policy_;
+}
+
 void FakeSessionManagerClient::RetrievePolicyForUser(
     const cryptohome::Identification& cryptohome_id,
     const RetrievePolicyCallback& callback) {
@@ -118,6 +122,11 @@ void FakeSessionManagerClient::RetrieveDeviceLocalAccountPolicy(
       base::Bind(callback, device_local_account_policy_[account_id]));
 }
 
+std::string FakeSessionManagerClient::BlockingRetrieveDeviceLocalAccountPolicy(
+    const std::string& account_id) {
+  return device_local_account_policy_[account_id];
+}
+
 void FakeSessionManagerClient::StoreDevicePolicy(
     const std::string& policy_blob,
     const StorePolicyCallback& callback) {