Change ChooserController ownership model

chrome/browser/ui/views/chooser_content_view_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 "chrome/browser/ui/views/chooser_content_view.h"
 
+#include <memory>
+
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/chooser_controller/mock_chooser_controller.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/controls/styled_label.h"
 #include "ui/views/controls/styled_label_listener.h"
 #include "ui/views/controls/table/table_view.h"
@@ skipping 17 matching lines @@
 };
 
 }  // namespace
 
 class ChooserContentViewTest : public testing::Test {
  public:
   ChooserContentViewTest() {}
 
   // testing::Test:
   void SetUp() override {
-    mock_chooser_controller_.reset(new MockChooserController(nullptr));
+    std::unique_ptr<MockChooserController> mock_chooser_controller(
+        new MockChooserController(nullptr));
+    mock_chooser_controller_ = mock_chooser_controller.get();
     mock_table_view_observer_.reset(new MockTableViewObserver());
     chooser_content_view_.reset(new ChooserContentView(
-        mock_table_view_observer_.get(), mock_chooser_controller_.get()));
+        mock_table_view_observer_.get(), std::move(mock_chooser_controller)));
     table_view_ = chooser_content_view_->table_view_for_test();
     ASSERT_TRUE(table_view_);
     table_model_ = table_view_->model();
     ASSERT_TRUE(table_model_);
     mock_styled_label_listener_.reset(new MockStyledLabelListener());
     styled_label_.reset(chooser_content_view_->CreateFootnoteView(
         mock_styled_label_listener_.get()));
     ASSERT_TRUE(styled_label_);
   }
 
  protected:
-  std::unique_ptr<MockChooserController> mock_chooser_controller_;
   std::unique_ptr<MockTableViewObserver> mock_table_view_observer_;
   std::unique_ptr<ChooserContentView> chooser_content_view_;
+  MockChooserController* mock_chooser_controller_;
   views::TableView* table_view_;
   ui::TableModel* table_model_;
   std::unique_ptr<MockStyledLabelListener> mock_styled_label_listener_;
   std::unique_ptr<views::StyledLabel> styled_label_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChooserContentViewTest);
 };
 
 TEST_F(ChooserContentViewTest, InitialState) {
@@ skipping 229 matching lines @@
   EXPECT_EQ(0, table_view_->SelectedRowCount());
   EXPECT_EQ(-1, table_view_->FirstSelectedRow());
 }
 
 TEST_F(ChooserContentViewTest, ClickStyledLabelLink) {
   EXPECT_CALL(*mock_styled_label_listener_,
               StyledLabelLinkClicked(styled_label_.get(), testing::_, 0))
       .Times(1);
   styled_label_->LinkClicked(nullptr, 0);
 }