Help: Implement version updating on Win.

chrome/browser/ui/webui/help/version_updater_chromeos.h

Index: chrome/browser/ui/webui/help/version_updater_chromeos.h
diff --git a/chrome/browser/ui/webui/help/version_updater_chromeos.h b/chrome/browser/ui/webui/help/version_updater_chromeos.h
index 39cc3077076d5885dff981321eb14c76bd4f30ad..09c2779f91f11aadbc3ba71710dfe79b6bfe5f92 100644
--- a/chrome/browser/ui/webui/help/version_updater_chromeos.h
+++ b/chrome/browser/ui/webui/help/version_updater_chromeos.h
@@ -12,13 +12,6 @@
 
 class VersionUpdaterCros : public VersionUpdater,
                            public chromeos::UpdateEngineClient::Observer {
- public:
-  // VersionUpdater implementation.
-  virtual void CheckForUpdate(const StatusCallback& callback) OVERRIDE;
-  virtual void RelaunchBrowser() const OVERRIDE;
-  virtual void SetReleaseChannel(const std::string& channel) OVERRIDE;
-  virtual void GetReleaseChannel(const ChannelCallback& callback) OVERRIDE;
-
  protected:
   friend class VersionUpdater;
 
@@ -27,6 +20,12 @@ class VersionUpdaterCros : public VersionUpdater,
   virtual ~VersionUpdaterCros();
 
  private:
+  // VersionUpdater implementation.
+  virtual void CheckForUpdate(const StatusCallback& callback) OVERRIDE;
+  virtual void RelaunchBrowser() const OVERRIDE;
+  virtual void SetReleaseChannel(const std::string& channel) OVERRIDE;
+  virtual void GetReleaseChannel(const ChannelCallback& callback) OVERRIDE;
+
   // UpdateEngineClient::Observer implementation.
   virtual void UpdateStatusChanged(
       const chromeos::UpdateEngineClient::Status& status) OVERRIDE;