1 files changed, 14 insertions, 7 deletions
diff --git a/Source/JavaScriptCore/inspector/InspectorFrontendChannel.h b/Source/JavaScriptCore/inspector/InspectorFrontendChannel.h
index fa0a8eae8..3abc1d285 100644
--- a/Source/JavaScriptCore/inspector/InspectorFrontendChannel.h
+++ b/Source/JavaScriptCore/inspector/InspectorFrontendChannel.h
@@ -23,19 +23,26 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef InspectorFrontendChannel_h
-#define InspectorFrontendChannel_h
+#pragma once
 
 #include <wtf/text/WTFString.h>
 
 namespace Inspector {
 
-class InspectorFrontendChannel {
+// Represents a one-way connection from an Inspection or Automation target to
+// a local or remote controller (such as a debugger or UI automation script).
+
+class FrontendChannel {
 public:
-    virtual ~InspectorFrontendChannel() { }
-    virtual bool sendMessageToFrontend(const String& message) = 0;
+
+    enum class ConnectionType {
+        Remote,
+        Local
+    };
+
+    virtual ~FrontendChannel() { }
+    virtual ConnectionType connectionType() const = 0;
+    virtual void sendMessageToFrontend(const String& message) = 0;
 };
 
 } // namespace Inspector
-
-#endif // !defined(InspectorFrontendChannel_h)