diff options
Diffstat (limited to 'content/browser/host_zoom_map_impl.h')
| -rw-r--r-- | content/browser/host_zoom_map_impl.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/content/browser/host_zoom_map_impl.h b/content/browser/host_zoom_map_impl.h index 7c6e68ca..7840188 100644 --- a/content/browser/host_zoom_map_impl.h +++ b/content/browser/host_zoom_map_impl.h @@ -17,12 +17,13 @@ #include "content/public/browser/notification_observer.h" #include "content/public/browser/notification_registrar.h" +namespace content { + // HostZoomMap needs to be deleted on the UI thread because it listens // to notifications on there (and holds a NotificationRegistrar). -class CONTENT_EXPORT HostZoomMapImpl - : public NON_EXPORTED_BASE(content::HostZoomMap), - public content::NotificationObserver, - public base::SupportsUserData::Data { +class CONTENT_EXPORT HostZoomMapImpl : public NON_EXPORTED_BASE(HostZoomMap), + public NotificationObserver, + public base::SupportsUserData::Data { public: HostZoomMapImpl(); virtual ~HostZoomMapImpl(); @@ -50,10 +51,10 @@ class CONTENT_EXPORT HostZoomMapImpl int render_view_id, double level); - // content::NotificationObserver implementation. + // NotificationObserver implementation. virtual void Observe(int type, - const content::NotificationSource& source, - const content::NotificationDetails& details) OVERRIDE; + const NotificationSource& source, + const NotificationDetails& details) OVERRIDE; private: typedef std::map<std::string, double> HostZoomLevels; @@ -76,9 +77,11 @@ class CONTENT_EXPORT HostZoomMapImpl // |temporary_zoom_levels_| to guarantee thread safety. mutable base::Lock lock_; - content::NotificationRegistrar registrar_; + NotificationRegistrar registrar_; DISALLOW_COPY_AND_ASSIGN(HostZoomMapImpl); }; +} // namespace content + #endif // CONTENT_BROWSER_HOST_ZOOM_MAP_IMPL_H_ |