Remove implicit conversions from scoped_refptr to T* in chrome/browser/ui/

chrome/browser/ui/views/extensions/extension_install_dialog_view_browsertest.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 "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_icon_manager.h"
 #include "chrome/browser/extensions/extension_install_prompt.h"
 #include "chrome/browser/extensions/extension_install_prompt_experiment.h"
@@ skipping 86 matching lines @@
   web_contents_(NULL) {}
 
 void ScrollbarTest::SetUpOnMainThread() {
   ExtensionBrowserTest::SetUpOnMainThread();
   extension_ = ExtensionBrowserTest::LoadExtension(test_data_dir_.AppendASCII(
       "install_prompt/permissions_scrollbar_regression"));
 
   web_contents_ = browser()->tab_strip_model()->GetWebContentsAt(0);
 
   install_prompt_ = new MockExtensionInstallPrompt(web_contents_);
-  install_prompt_->set_prompt(prompt_);
+  install_prompt_->set_prompt(prompt_.get());
   prompt_->set_experiment(ExtensionInstallPromptExperiment::ControlGroup());
   prompt_->set_extension(extension_);
 
   scoped_ptr<ExtensionIconManager> icon_manager(new ExtensionIconManager());
   const SkBitmap icon_bitmap = icon_manager->GetIcon(extension_->id());
   gfx::Image icon = gfx::Image::CreateFrom1xBitmap(icon_bitmap);
   prompt_->set_icon(icon);
 
   this->SetPromptPermissions(std::vector<base::string16>());
   this->SetPromptDetails(std::vector<base::string16>());
@@ skipping 53 matching lines @@
   base::string16 permission_string(base::ASCIIToUTF16(
       "Read and modify your data on *.facebook.com"));
   std::vector<base::string16> permissions;
   permissions.push_back(permission_string);
   this->SetPromptPermissions(permissions);
   std::vector<base::string16> details;
   details.push_back(base::string16());
   this->SetPromptDetails(details);
   ASSERT_FALSE(IsScrollbarVisible()) << "Scrollbar is visible";
 }