Media Remoting: Add mojo interfaces between browser and extension.

media/mojo/interfaces/remoting.mojom

Index: media/mojo/interfaces/remoting.mojom
diff --git a/media/mojo/interfaces/remoting.mojom b/media/mojo/interfaces/remoting.mojom
index ba218f31f3791e91c28e72f83bbd2f297792ecd1..4e74e174511ca36a8ddcdafe68c8ad8a550b771b 100644
--- a/media/mojo/interfaces/remoting.mojom
+++ b/media/mojo/interfaces/remoting.mojom
@@ -4,6 +4,8 @@
 
 module media.mojom;
 
+import "media/mojo/interfaces/remoting_common.mojom";
+
 interface RemoterFactory {
   // Create a new Remoter associated with the given RemotingSource and bind it
   // to the given interface request. The RemotingSource will be notified when
@@ -41,15 +43,6 @@ interface RemotingDataStreamSender {
   CancelInFlightData();
 };
 
-enum RemotingStopReason {
-  ROUTE_TERMINATED,  // User-initiated disconnect, etc.
-  LOCAL_PLAYBACK,  // Media switched back to local playback.
-  SOURCE_GONE,  // RemotingSource has been destroyed.
-  MESSAGE_SEND_FAILED,  // Failed to send a message to the sink.
-  DATA_SEND_FAILED,  // Failed to consume from a data pipe or send to the sink.
-  UNEXPECTED_FAILURE,  // Unexpected failure or inconsistent state encountered.
-};
-
 // Interface used by the source to start/stop remoting and send data to the
 // sink.
 interface Remoter {
@@ -80,17 +73,6 @@ interface Remoter {
   SendMessageToSink(array<uint8> message);
 };
 
-enum RemotingSinkCapabilities {
-  NONE,
-  RENDERING_ONLY,
-  CONTENT_DECRYPTION_AND_RENDERING,
-};
-
-enum RemotingStartFailReason {
-  CANNOT_START_MULTIPLE,  // Remoting was already active.
-  ROUTE_TERMINATED,  // User-initated disconnect while starting remoting.
-};
-
 // Interface used for sending notifications back to the local source's control
 // logic, and to pass messages from the sink back to the local media pipeline.
 interface RemotingSource {