Remove implicit conversions from scoped_refptr to T* in chrome/

chrome/browser/search/hotword_service_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 "base/memory/scoped_ptr.h"
 #include "base/metrics/field_trial.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/extension_service_test_base.h"
 #include "chrome/browser/extensions/test_extension_service.h"
@@ skipping 33 matching lines @@
         .Set("manifest_version", 2)
         .Build();
     scoped_refptr<extensions::Extension> extension =
         extensions::ExtensionBuilder().SetManifest(manifest.Pass())
         .AddFlags(extensions::Extension::FROM_WEBSTORE
                   | extensions::Extension::WAS_INSTALLED_BY_DEFAULT)
         .SetID(extension_misc::kHotwordExtensionId)
         .SetLocation(extensions::Manifest::EXTERNAL_COMPONENT)
         .Build();
     ASSERT_TRUE(extension.get());
-    service_->OnExtensionInstalled(extension, syncer::StringOrdinal());
+    service_->OnExtensionInstalled(extension.get(), syncer::StringOrdinal());
   }
 
 
   int uninstall_count() { return uninstall_count_; }
 
   void SetExtensionService(ExtensionService* service) { service_ = service; }
 
   ExtensionService* extension_service() { return service_; }
 
  private:
@@ skipping 239 matching lines @@
   EXPECT_EQ("fr_fr",
             profile()->GetPrefs()->GetString(prefs::kHotwordPreviousLanguage));
 
   // If the locale is set back to the last valid one, then an uninstall-install
   // shouldn't be needed.
   SetApplicationLocale(profile(), "fr_fr");
   EXPECT_TRUE(HotwordServiceFactory::IsHotwordAllowed(profile()));
   EXPECT_FALSE(hotword_service->MaybeReinstallHotwordExtension());
   EXPECT_EQ(1, hotword_service->uninstall_count());  // no change
 }