Remove implicit conversions from scoped_refptr to T* in c/b/chromeos

chrome/browser/chromeos/ui/idle_app_name_notification_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 "chrome/browser/chromeos/ui/idle_app_name_notification_view.h"
 
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/test_extension_system.h"
@@ skipping 53 matching lines @@
                                       kTestAppName,
                                       &error);
   }
 
   virtual void TearDown() OVERRIDE {
     // The destruction of the widget might be a delayed task.
     base::MessageLoop::current()->RunUntilIdle();
     BrowserWithTestWindowTest::TearDown();
   }
 
-  extensions::Extension* correct_extension() { return correct_extension_; }
-  extensions::Extension* incorrect_extension() { return incorrect_extension_; }
+  extensions::Extension* correct_extension() {
+    return correct_extension_.get();
+  }
+  extensions::Extension* incorrect_extension() {
+    return incorrect_extension_.get();
+  }
 
  private:
   // Extensions to test with.
   scoped_refptr<extensions::Extension> correct_extension_;
   scoped_refptr<extensions::Extension> incorrect_extension_;
 
   DISALLOW_COPY_AND_ASSIGN(IdleAppNameNotificationViewTest);
 };
 
 // Check that creating and immediate destroying does not crash (and closes the
@@ skipping 33 matching lines @@
 // Check that an invalid app gets shown accordingly.
 TEST_F(IdleAppNameNotificationViewTest, CheckInvalidApp) {
   // Create a message which is visible for 10ms and fades in/out for 5ms.
   scoped_ptr<chromeos::IdleAppNameNotificationView> message(
       new chromeos::IdleAppNameNotificationView(10, 5, NULL));
   base::string16 text = message->GetShownTextForTest();
   base::string16 error = l10n_util::GetStringUTF16(
       IDS_IDLE_APP_NAME_UNKNOWN_APPLICATION_NOTIFICATION);
   EXPECT_EQ(error, text);
 }