[Media Router] Custom Controls 1 - Add MediaStatus, MediaRouteController, and mojo interfaces

chrome/browser/media/router/mojo/media_router_struct_traits.cc

Index: chrome/browser/media/router/mojo/media_router_struct_traits.cc
diff --git a/chrome/browser/media/router/mojo/media_router_struct_traits.cc b/chrome/browser/media/router/mojo/media_router_struct_traits.cc
index 47e9283b822136dc7566def4dd916f951d64cba7..6678755bc2a0ab6fc88759360855c2ccad839cff 100644
--- a/chrome/browser/media/router/mojo/media_router_struct_traits.cc
+++ b/chrome/browser/media/router/mojo/media_router_struct_traits.cc
@@ -4,6 +4,7 @@
 
 #include "chrome/browser/media/router/mojo/media_router_struct_traits.h"
 
+#include "base/strings/string_util.h"
 #include "chrome/browser/media/router/media_source.h"
 
 namespace mojo {
@@ -127,4 +128,32 @@ bool StructTraits<media_router::mojom::MediaRouteDataView,
   return true;
 }
 
+// static
+bool StructTraits<media_router::mojom::MediaStatusDataView,
+                  media_router::MediaStatus>::
+    Read(media_router::mojom::MediaStatusDataView data,
+         media_router::MediaStatus* out) {
+  if (!data.ReadTitle(&out->title) || !base::IsStringUTF8(out->title))
+    return false;
+
+  if (!data.ReadStatus(&out->status) || !base::IsStringUTF8(out->status))
+    return false;
+
+  out->can_play_pause = data.can_play_pause();
+  out->can_mute = data.can_mute();
+  out->can_set_volume = data.can_set_volume();
+  out->can_seek = data.can_seek();
+  out->is_paused = data.is_paused();
+  out->is_muted = data.is_muted();
+  out->volume = data.volume();
+
+  if (!data.ReadDuration(&out->duration))
+    return false;
+
+  if (!data.ReadCurrentTime(&out->current_time))
+    return false;
+
+  return true;
+}
+
 }  // namespace mojo