Move ownership of the AppListViewDelegate into the AppListService

ui/app_list/views/app_list_view_unittest.cc

 // Copyright 2014 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 "ui/app_list/views/app_list_view.h"
 
 #include "base/command_line.h"
 #include "base/run_loop.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 112 matching lines @@
 
   // Closes the app list. This sets |view_| to NULL.
   void Close();
 
   // Gets the PaginationModel owned by |view_|.
   PaginationModel* GetPaginationModel();
 
   const TestType test_type_;
   scoped_ptr<base::RunLoop> run_loop_;
   app_list::AppListView* view_;  // Owned by native widget.
-  app_list::test::AppListTestViewDelegate* delegate_;  // Owned by |view_|;
+  scoped_ptr<app_list::test::AppListTestViewDelegate> delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListViewTestContext);
 };
 
 // Extend the regular AppListTestViewDelegate to communicate back to the test
 // context. Note the test context doesn't simply inherit this, because the
 // delegate is owned by the view.
 class UnitTestViewDelegate : public app_list::test::AppListTestViewDelegate {
  public:
   UnitTestViewDelegate(AppListViewTestContext* parent) : parent_(parent) {}
@@ skipping 24 matching lines @@
       break;
     case EXPERIMENTAL:
       base::CommandLine::ForCurrentProcess()->AppendSwitch(
           switches::kEnableExperimentalAppList);
       break;
     default:
       NOTREACHED();
       break;
   }
 
-  delegate_ = new UnitTestViewDelegate(this);
-  view_ = new app_list::AppListView(delegate_);
+  delegate_.reset(new UnitTestViewDelegate(this));
+  view_ = new app_list::AppListView(delegate_.get());
 
   // Initialize centered around a point that ensures the window is wholly shown.
   view_->InitAsBubbleAtFixedLocation(parent,
                                      0,
                                      gfx::Point(300, 300),
                                      views::BubbleBorder::FLOAT,
                                      false /* border_accepts_events */);
 }
 
 AppListViewTestContext::~AppListViewTestContext() {
@@ skipping 503 matching lines @@
 INSTANTIATE_TEST_CASE_P(AppListViewTestAuraInstance,
                         AppListViewTestAura,
                         ::testing::Range<int>(TEST_TYPE_START, TEST_TYPE_END));
 
 INSTANTIATE_TEST_CASE_P(AppListViewTestDesktopInstance,
                         AppListViewTestDesktop,
                         ::testing::Range<int>(TEST_TYPE_START, TEST_TYPE_END));
 
 }  // namespace test
 }  // namespace app_list