Extensions-related fixups for scoped_refptr conversion operator removal.

chrome/browser/content_settings/content_settings_custom_extension_provider.cc

 // Copyright (c) 2012 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/content_settings/content_settings_custom_extension_provider.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/extensions/api/content_settings/content_settings_store.h"
 #include "chrome/common/content_settings_pattern.h"
 
 namespace content_settings {
 
 CustomExtensionProvider::CustomExtensionProvider(
-    extensions::ContentSettingsStore* extensions_settings,
+    const scoped_refptr<extensions::ContentSettingsStore>& extensions_settings,
     bool incognito)
-    : incognito_(incognito),
-      extensions_settings_(extensions_settings) {
+    : incognito_(incognito), extensions_settings_(extensions_settings) {
   extensions_settings_->AddObserver(this);
 }
 
 CustomExtensionProvider::~CustomExtensionProvider() {
 }
 
 RuleIterator* CustomExtensionProvider::GetRuleIterator(
     ContentSettingsType content_type,
     const ResourceIdentifier& resource_identifier,
     bool incognito) const {
@@ skipping 22 matching lines @@
   if (incognito_ != incognito)
     return;
   // TODO(markusheintz): Be more concise.
   NotifyObservers(ContentSettingsPattern(),
                   ContentSettingsPattern(),
                   CONTENT_SETTINGS_TYPE_DEFAULT,
                   std::string());
 }
 
 }  // namespace content_settings