[RemotePlayback] Implement 'connecting' state

third_party/WebKit/Source/core/html/HTMLMediaElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
index 56ad755a6e9c9743151d0a62dc99d5335758bdd9..b62197f3d0c001966e32c7aa609a2cc0632485fa 100644
--- a/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLMediaElement.cpp
@@ -3093,7 +3093,7 @@ void HTMLMediaElement::connectedToRemoteDevice() {
   if (mediaControls())
     mediaControls()->startedCasting();
   if (remotePlaybackClient())
-    remotePlaybackClient()->stateChanged(WebRemotePlaybackState::Connected);
+    remotePlaybackClient()->stateChanged(WebRemotePlaybackState::Connecting);
 }
 
 void HTMLMediaElement::disconnectedFromRemoteDevice() {
@@ -3109,6 +3109,11 @@ void HTMLMediaElement::cancelledRemotePlaybackRequest() {
     remotePlaybackClient()->promptCancelled();
 }
 
+void HTMLMediaElement::remotePlaybackStarted() {
+  if (remotePlaybackClient())
+    remotePlaybackClient()->stateChanged(WebRemotePlaybackState::Connected);
+}
+
 void HTMLMediaElement::requestReload(const WebURL& newUrl) {
   DCHECK(webMediaPlayer());
   DCHECK(!m_srcObject);