Add RemoteDeviceLoader to create RemoteDevice from CryptAuth data.

components/proximity_auth/device_to_device_authenticator_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/proximity_auth/device_to_device_authenticator.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_vector.h"
 #include "base/rand_util.h"
 #include "base/timer/mock_timer.h"
 #include "components/proximity_auth/connection.h"
 #include "components/proximity_auth/cryptauth/base64url.h"
 #include "components/proximity_auth/cryptauth/fake_secure_message_delegate.h"
 #include "components/proximity_auth/device_to_device_responder_operations.h"
 #include "components/proximity_auth/secure_context.h"
 #include "components/proximity_auth/wire_message.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace proximity_auth {
 
 namespace {
 
 // The account id of the user.
 const char kAccountId[] = "example@gmail.com";
 
 // Attributes of the connected remote device.
+const char kRemoteDeviceUserId[] = "example@gmail.com";
 const char kRemoteDeviceName[] = "iPhone 6";
 const char kRemoteDevicePublicKey[] = "remote public key";
 const char kRemoteDeviceBluetoothAddress[] = "AA:BB:CC:DD:EE:FF";
 const char kRemoteDevicePersistentSymmetricKey[] = "PSK";
 
 // The initiator's session public key in base64url form. Note that this is
 // actually a serialized proto.
 const char kInitiatorSessionPublicKeyBase64[] =
     "CAESRQogOlH8DgPMQu7eAt-b6yoTXcazG8mAl6SPC5Ds-LTULIcSIQDZDMqsoYRO4tNMej1FB"
     "El1sTiTiVDqrcGq-CkYCzDThw==";
@@ skipping 93 matching lines @@
   base::MockTimer* timer_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceToDeviceAuthenticatorForTest);
 };
 
 }  // namespace
 
 class ProximityAuthDeviceToDeviceAuthenticatorTest : public testing::Test {
  public:
   ProximityAuthDeviceToDeviceAuthenticatorTest()
-      : remote_device_(kRemoteDeviceName,
+      : remote_device_(kRemoteDeviceUserId,
+                       kRemoteDeviceName,
                        kRemoteDevicePublicKey,
                        kRemoteDeviceBluetoothAddress,
                        kRemoteDevicePersistentSymmetricKey),
         connection_(remote_device_),
         secure_message_delegate_(new FakeSecureMessageDelegate),
         authenticator_(&connection_,
                        make_scoped_ptr(secure_message_delegate_)) {}
   ~ProximityAuthDeviceToDeviceAuthenticatorTest() override {}
 
   void SetUp() override {
@@ skipping 190 matching lines @@
   WireMessage wire_message(base::RandBytesAsString(300u));
   connection_.SendMessage(
       make_scoped_ptr(new WireMessage(base::RandBytesAsString(300u))));
   connection_.OnBytesReceived(wire_message.Serialize());
   connection_.SendMessage(
       make_scoped_ptr(new WireMessage(base::RandBytesAsString(300u))));
   connection_.OnBytesReceived(wire_message.Serialize());
 }
 
 }  // namespace proximity_auth