Split //blimp/client/core to relevant parts.

blimp/client/core/blimp_navigation_controller_impl_unittest.cc

-// Copyright 2016 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 "blimp/client/core/blimp_navigation_controller_impl.h"
-
-#include "base/macros.h"
-#include "base/message_loop/message_loop.h"
-#include "blimp/client/core/blimp_navigation_controller_delegate.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace blimp {
-namespace client {
-namespace {
-
-const GURL kExampleURL = GURL("https://www.example.com/");
-
-class TestBlimpNavigationControllerDelegate
-    : public BlimpNavigationControllerDelegate {
- public:
-  TestBlimpNavigationControllerDelegate() = default;
-  ~TestBlimpNavigationControllerDelegate() override = default;
-
-  void NotifyURLLoaded(const GURL& url) override { last_loaded_url_ = url; }
-
-  GURL GetLastLoadedURL() { return last_loaded_url_; }
-
- private:
-  GURL last_loaded_url_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestBlimpNavigationControllerDelegate);
-};
-
-TEST(BlimpNavigationControllerImplTest, Basic) {
-  base::MessageLoop loop;
-
-  TestBlimpNavigationControllerDelegate delegate;
-  BlimpNavigationControllerImpl navigation_controller(&delegate);
-
-  navigation_controller.LoadURL(kExampleURL);
-  EXPECT_EQ(kExampleURL, navigation_controller.GetURL());
-
-  loop.RunUntilIdle();
-  EXPECT_EQ(kExampleURL, delegate.GetLastLoadedURL());
-}
-
-}  // namespace
-}  // namespace client
-}  // namespace blimp