Cross-platform plumbing for resize-to-client

remoting/host/host_status_observer.h

Index: remoting/host/host_status_observer.h
diff --git a/remoting/host/host_status_observer.h b/remoting/host/host_status_observer.h
index 200b7d8d0f94b5fcbf03a1b3e259376bc7aa2e85..a37e9e48f032c3b2f77edb226240acd26e1b826c 100644
--- a/remoting/host/host_status_observer.h
+++ b/remoting/host/host_status_observer.h
@@ -7,6 +7,8 @@
 
 #include <string>
 
+#include "third_party/skia/include/core/SkRect.h"
+
 namespace net {
 class IPEndPoint;
 }  // namespace net
@@ -44,6 +46,10 @@ class HostStatusObserver {
                                    const std::string& channel_name,
                                    const protocol::TransportRoute& route) {}
 
+  // Called when the client view dimensions change.
+  virtual void OnClientDimensionsChanged(const std::string& jid,
+                                         const SkISize& size) {}
+
   // Called when hosting is started for an account.
   virtual void OnStart(const std::string& xmpp_login) {}