wifi_sync: allow WifiCredentialSyncableServiceFactory to ignore LoginState

components/wifi_sync/wifi_credential_syncable_service_factory.h

 // 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.
 
 #ifndef COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_
 #define COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_
 
+#include <string>
+
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace wifi_sync {
 
+class WifiConfigDelegate;
 class WifiCredentialSyncableService;
 
 // Singleton that owns all WifiCredentialSyncableServices and
 // associates them with Profiles. Listens for the Profile's
 // destruction notification and cleans up the associated
 // WifiCredentialSyncableServices.
 class WifiCredentialSyncableServiceFactory
     : public BrowserContextKeyedServiceFactory {
  public:
   // Returns the SyncableService for |browser_context|, creating the
   // SyncableService if one does not already exist.
   static WifiCredentialSyncableService* GetForBrowserContext(
       content::BrowserContext* browser_context);
 
-  // Returns the singleton instance. As this class has no public
-  // instance methods, this function is not generally useful for
-  // external callers. This function is public only so that the
-  // Singleton template can reference it.
+  // Returns the singleton instance.
   static WifiCredentialSyncableServiceFactory* GetInstance();
 
+#if defined(OS_CHROMEOS)
+  // Configures the factory to ignore chromeos::LoginState when
+  // associating a new SyncableService with a Shill profile. Intended
+  // for use in sync integration tests, where it is not possible to
+  // control LoginState at the time SyncableServices are constructed.
+  void IgnoreLoginStateForTest();
+#endif
+
  private:
   friend struct DefaultSingletonTraits<WifiCredentialSyncableServiceFactory>;
 
   WifiCredentialSyncableServiceFactory();
   ~WifiCredentialSyncableServiceFactory() override;
 
   // BrowserContextKeyedServiceFactory implementation.
   KeyedService* BuildServiceInstanceFor(
       content::BrowserContext* context) const override;
 
+  // Returns a scoped pointer to a WifiConfigDelegate, which can be
+  // used to configure the platform-specific Wi-Fi settings associated
+  // with |context|.
+  scoped_ptr<WifiConfigDelegate> BuildWifiConfigDelegate(
+      content::BrowserContext* context) const;
+  // ChromeOS-specific code used by BuildWifiConfigDelegate.
+  scoped_ptr<WifiConfigDelegate> BuildWifiConfigDelegateChromeOs(
+      content::BrowserContext* context) const;
+  // Returns the name of the Shill profile associated with |context|.
+  std::string GetShillProfile(content::BrowserContext* context) const;
+
+  bool use_login_state_chrome_os_;
+
   DISALLOW_COPY_AND_ASSIGN(WifiCredentialSyncableServiceFactory);
 };
 
 }  // namespace wifi_sync
 
 #endif  // COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_