Change mojo enums to be scoped enums in the generated C++ bindings.

content/browser/presentation/presentation_type_converters.cc

Index: content/browser/presentation/presentation_type_converters.cc
diff --git a/content/browser/presentation/presentation_type_converters.cc b/content/browser/presentation/presentation_type_converters.cc
index ff322315a31d39a737cd3cf6b987511ddca9ab67..aedfa1ae8c01cfe8e4f41218e0ebf1969f2a2167 100644
--- a/content/browser/presentation/presentation_type_converters.cc
+++ b/content/browser/presentation/presentation_type_converters.cc
@@ -12,30 +12,30 @@ presentation::PresentationErrorType PresentationErrorTypeToMojo(
     content::PresentationErrorType input) {
   switch (input) {
     case content::PRESENTATION_ERROR_NO_AVAILABLE_SCREENS:
-      return presentation::PRESENTATION_ERROR_TYPE_NO_AVAILABLE_SCREENS;
+      return presentation::PresentationErrorType::NO_AVAILABLE_SCREENS;
     case content::PRESENTATION_ERROR_SESSION_REQUEST_CANCELLED:
-      return presentation::PRESENTATION_ERROR_TYPE_SESSION_REQUEST_CANCELLED;
+      return presentation::PresentationErrorType::SESSION_REQUEST_CANCELLED;
     case content::PRESENTATION_ERROR_NO_PRESENTATION_FOUND:
-      return presentation::PRESENTATION_ERROR_TYPE_NO_PRESENTATION_FOUND;
+      return presentation::PresentationErrorType::NO_PRESENTATION_FOUND;
     case content::PRESENTATION_ERROR_UNKNOWN:
-      return presentation::PRESENTATION_ERROR_TYPE_UNKNOWN;
+      return presentation::PresentationErrorType::UNKNOWN;
   }
   NOTREACHED();
-  return presentation::PRESENTATION_ERROR_TYPE_UNKNOWN;
+  return presentation::PresentationErrorType::UNKNOWN;
 }
 
 presentation::PresentationConnectionState PresentationConnectionStateToMojo(
     content::PresentationConnectionState state) {
   switch (state) {
     case content::PRESENTATION_CONNECTION_STATE_CONNECTED:
-      return presentation::PRESENTATION_CONNECTION_STATE_CONNECTED;
+      return presentation::PresentationConnectionState::CONNECTED;
     case content::PRESENTATION_CONNECTION_STATE_CLOSED:
-      return presentation::PRESENTATION_CONNECTION_STATE_CLOSED;
+      return presentation::PresentationConnectionState::CLOSED;
     case content::PRESENTATION_CONNECTION_STATE_TERMINATED:
-      return presentation::PRESENTATION_CONNECTION_STATE_TERMINATED;
+      return presentation::PresentationConnectionState::TERMINATED;
   }
   NOTREACHED();
-  return presentation::PRESENTATION_CONNECTION_STATE_TERMINATED;
+  return presentation::PresentationConnectionState::TERMINATED;
 }
 
 }  // namespace content