Add RemoteDeviceLoader to create RemoteDevice from CryptAuth data.

components/proximity_auth/remote_device_life_cycle_impl_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/remote_device_life_cycle_impl.h"
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/test/test_simple_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "components/proximity_auth/authenticator.h"
 #include "components/proximity_auth/connection_finder.h"
 #include "components/proximity_auth/fake_connection.h"
 #include "components/proximity_auth/messenger.h"
+#include "components/proximity_auth/proximity_auth_test_util.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"
 
 using testing::_;
 using testing::Mock;
 using testing::NiceMock;
 using testing::Return;
 using testing::StrictMock;
 
 namespace proximity_auth {
 
 namespace {
 
-// Attributes of the remote device under test.
-const char kRemoteDeviceName[] = "remote device";
-const char kRemoteDevicePublicKey[] = "public key";
-const char kRemoteDeviceBluetoothAddress[] = "AA:BB:CC:DD:EE:FF";
-const char kRemoteDevicePSK[] = "remote device psk";
-
 class StubSecureContext : public SecureContext {
  public:
   StubSecureContext() {}
   ~StubSecureContext() override {}
 
   void Decode(const std::string& encoded_message,
               const MessageCallback& callback) override {
     NOTREACHED();
   }
 
@@ skipping 101 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(TestableRemoteDeviceLifeCycleImpl);
 };
 
 }  // namespace
 
 class ProximityAuthRemoteDeviceLifeCycleImplTest
     : public testing::Test,
       public RemoteDeviceLifeCycle::Observer {
  protected:
   ProximityAuthRemoteDeviceLifeCycleImplTest()
-      : life_cycle_(RemoteDevice(kRemoteDeviceName,
-                                 kRemoteDevicePublicKey,
-                                 kRemoteDeviceBluetoothAddress,
-                                 kRemoteDevicePSK)),
+      : life_cycle_(CreateClassicRemoteDeviceForTest()),
         task_runner_(new base::TestSimpleTaskRunner()),
         thread_task_runner_handle_(task_runner_) {}
 
   ~ProximityAuthRemoteDeviceLifeCycleImplTest() override {
     life_cycle_.RemoveObserver(this);
   }
 
   void StartLifeCycle() {
     EXPECT_EQ(RemoteDeviceLifeCycle::State::STOPPED, life_cycle_.GetState());
     life_cycle_.AddObserver(this);
@@ skipping 115 matching lines @@
 
   // Authentication succeeds on second pass.
   Connection* connection = OnConnectionFound();
   Authenticate(Authenticator::Result::SUCCESS);
   EXPECT_TRUE(life_cycle_.GetMessenger());
   EXPECT_CALL(*this, OnLifeCycleStateChanged(_, _));
   connection->Disconnect();
 }
 
 }  // namespace proximity_auth