Blimp Settings framework on the c++ side

blimp/client/core/blimp_client_context_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_client_context_impl.h"
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/threading/thread.h"
 #include "blimp/client/core/contents/blimp_contents_impl.h"
 #include "blimp/client/core/contents/tab_control_feature.h"
+#include "blimp/client/core/settings/settings.h"
 #include "blimp/client/public/blimp_client_context_delegate.h"
 #include "blimp/client/public/contents/blimp_contents.h"
 #include "blimp/client/test/compositor/mock_compositor_dependencies.h"
 #include "blimp/client/test/test_blimp_client_context_delegate.h"
+#include "components/prefs/testing_pref_service.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/native_widget_types.h"
 
 #if defined(OS_ANDROID)
 #include "ui/android/window_android.h"
 #endif  // defined(OS_ANDROID)
 
 namespace blimp {
 namespace client {
@@ skipping 26 matching lines @@
   gfx::NativeWindow window_ = nullptr;
 
  private:
   base::MessageLoop message_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(BlimpClientContextImplTest);
 };
 
 TEST_F(BlimpClientContextImplTest,
        CreatedBlimpContentsGetsHelpersAttachedAndHasTabControlFeature) {
+  TestingPrefServiceSimple prefs;
+  Settings::RegisterPrefs(prefs.registry());
+
   BlimpClientContextImpl blimp_client_context(
       io_thread_.task_runner(), io_thread_.task_runner(),
-      base::MakeUnique<MockCompositorDependencies>());
+      base::MakeUnique<MockCompositorDependencies>(), &prefs);
   TestBlimpClientContextDelegate delegate;
   blimp_client_context.SetDelegate(&delegate);
 
   BlimpContents* attached_blimp_contents = nullptr;
 
   EXPECT_CALL(delegate, AttachBlimpContentsHelpers(testing::_))
       .WillOnce(testing::SaveArg<0>(&attached_blimp_contents))
       .RetiresOnSaturation();
 
   std::unique_ptr<BlimpContents> blimp_contents =
       blimp_client_context.CreateBlimpContents(window_);
   DCHECK(blimp_contents);
   DCHECK_EQ(blimp_contents.get(), attached_blimp_contents);
 }
 
 }  // namespace
 }  // namespace client
 }  // namespace blimp