Index: content/public/browser/web_contents_observer.h |
diff --git a/content/public/browser/web_contents_observer.h b/content/public/browser/web_contents_observer.h |
index 6c8aded1a2b56e042940e080e4f3070f88bcdde0..a1a451916d6f604c0c2de7ef0a07c8aaf385fd24 100644 |
--- a/content/public/browser/web_contents_observer.h |
+++ b/content/public/browser/web_contents_observer.h |
@@ -13,6 +13,7 @@ |
#include "content/common/content_export.h" |
#include "content/public/browser/navigation_controller.h" |
#include "content/public/common/frame_navigate_params.h" |
+#include "content/public/common/media_metadata.h" |
#include "content/public/common/security_style.h" |
#include "ipc/ipc_listener.h" |
#include "ipc/ipc_sender.h" |
@@ -443,7 +444,8 @@ class CONTENT_EXPORT WebContentsObserver : public IPC::Listener, |
// Invoked when media session has changed its state. |
virtual void MediaSessionStateChanged(bool is_controllable, |
- bool is_suspended) {} |
+ bool is_suspended, |
+ const MediaMetadata& metadata) {} |
// Invoked when the renderer process changes the page scale factor. |
virtual void OnPageScaleFactorChanged(float page_scale_factor) {} |