Index: content/browser/presentation/presentation_service_impl.h |
diff --git a/content/browser/presentation/presentation_service_impl.h b/content/browser/presentation/presentation_service_impl.h |
index 5b4972d62db9046766f396224397e1662c7c8308..6d0917cfaca9a41eeb519903e6747673b85feed0 100644 |
--- a/content/browser/presentation/presentation_service_impl.h |
+++ b/content/browser/presentation/presentation_service_impl.h |
@@ -64,6 +64,7 @@ class CONTENT_EXPORT PresentationServiceImpl |
using SessionStateCallback = |
mojo::Callback<void(presentation::PresentationSessionInfoPtr, |
presentation::PresentationSessionState)>; |
+ using SendMessageMojoCallback = mojo::Callback<void()>; |
// A helper data class used by PresentationServiceImpl to do bookkeeping |
// of currently registered screen availability listeners. |
@@ -166,6 +167,11 @@ class CONTENT_EXPORT PresentationServiceImpl |
const mojo::String& presentation_url, |
const mojo::String& presentation_id, |
const NewSessionMojoCallback& callback) override; |
+ void SendStringMessage( |
+ const mojo::String& presentation_url, |
+ const mojo::String& presentation_id, |
+ const mojo::String& message, |
+ const SendMessageMojoCallback& callback) override; |
void CloseSession( |
const mojo::String& presentation_url, |
const mojo::String& presentation_id) override; |
@@ -269,6 +275,9 @@ class CONTENT_EXPORT PresentationServiceImpl |
// NOTE: Weak pointers must be invalidated before all other member variables. |
base::WeakPtrFactory<PresentationServiceImpl> weak_factory_; |
+ // There could be be one send message request at a time. |
+ scoped_ptr<SendMessageMojoCallback> send_message_cb_ptr_; |
+ |
DISALLOW_COPY_AND_ASSIGN(PresentationServiceImpl); |
}; |