Add test renderer host support to ExtensionServiceTestBase.

chrome/browser/extensions/extension_install_prompt_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 "chrome/browser/extensions/extension_install_prompt.h"
 
 #include <stddef.h>
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/run_loop.h"
 #include "chrome/browser/extensions/extension_install_prompt_show_params.h"
 #include "chrome/browser/extensions/extension_service_test_with_install.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/test/base/testing_profile.h"
+#include "content/public/browser/web_contents.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/public/test/test_web_contents_factory.h"
+#include "content/public/test/web_contents_tester.h"
 #include "extensions/browser/image_loader.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_builder.h"
 #include "extensions/common/feature_switch.h"
 #include "extensions/common/manifest_handlers/icons_handler.h"
 #include "extensions/common/permissions/api_permission.h"
 #include "extensions/common/permissions/api_permission_set.h"
 #include "extensions/common/permissions/manifest_permission_set.h"
 #include "extensions/common/permissions/permission_set.h"
@@ skipping 180 matching lines @@
              ImageLoader::ImageRepresentation::NEVER_RESIZE, gfx::Size(),
              ui::SCALE_FACTOR_100P));
   base::RunLoop image_loop;
   gfx::Image image;
   ImageLoader::Get(browser_context())
       ->LoadImagesAsync(
           extension, image_rep,
           base::Bind(&SetImage, &image, image_loop.QuitClosure()));
   image_loop.Run();
   ASSERT_FALSE(image.IsEmpty());
-  content::TestWebContentsFactory factory;
-  content::WebContents* web_contents =
-      factory.CreateWebContents(browser_context());
+  std::unique_ptr<content::WebContents> web_contents(
+      content::WebContentsTester::CreateTestWebContents(browser_context(),
+                                                        nullptr));
   {
-    ExtensionInstallPrompt prompt(web_contents);
+    ExtensionInstallPrompt prompt(web_contents.get());
     base::RunLoop run_loop;
-    prompt.ShowDialog(ExtensionInstallPrompt::DoneCallback(),
-                      extension,
+    prompt.ShowDialog(ExtensionInstallPrompt::DoneCallback(), extension,
                       nullptr,  // Force an icon fetch.
                       base::Bind(&VerifyPromptIconCallback,
                                  run_loop.QuitClosure(), image.AsBitmap()));
     run_loop.Run();
   }
 
   {
-    ExtensionInstallPrompt prompt(web_contents);
+    ExtensionInstallPrompt prompt(web_contents.get());
     base::RunLoop run_loop;
     gfx::ImageSkia app_icon = util::GetDefaultAppIcon();
     prompt.ShowDialog(ExtensionInstallPrompt::DoneCallback(),
                       extension,
                       app_icon.bitmap(),  // Use a different icon.
                       base::Bind(&VerifyPromptIconCallback,
                                  run_loop.QuitClosure(), *app_icon.bitmap()));
     run_loop.Run();
   }
 }
 
 }  // namespace extensions