Media Capabilities encoding: Blink pass-thru and skeleton renderer/ impl

third_party/WebKit/public/platform/WebMediaRecorderHandler.h

Index: third_party/WebKit/public/platform/WebMediaRecorderHandler.h
diff --git a/third_party/WebKit/public/platform/WebMediaRecorderHandler.h b/third_party/WebKit/public/platform/WebMediaRecorderHandler.h
index fe9c90cb273fe26e5c0f45cd0a6340176220ff13..ddc064a1c9d8df47430c5d3c8a2d187d8e0b0cbb 100644
--- a/third_party/WebKit/public/platform/WebMediaRecorderHandler.h
+++ b/third_party/WebKit/public/platform/WebMediaRecorderHandler.h
@@ -5,11 +5,16 @@
 #ifndef WebMediaRecorderHandler_h
 #define WebMediaRecorderHandler_h
 
+#include <memory>
+
 #include "WebCommon.h"
 
+#include "public/platform/modules/media_capabilities/WebMediaCapabilitiesInfo.h"
+
 namespace blink {
 
 class WebMediaRecorderHandlerClient;
+struct WebMediaConfiguration;
 class WebMediaStream;
 class WebString;
 
@@ -41,6 +46,12 @@ class BLINK_PLATFORM_EXPORT WebMediaRecorderHandler {
                                   const WebString& codecs) {
     return false;
   }
+
+  // Implements WICG Media Capabilities encodingInfo() call for local encoding.
+  // https://wicg.github.io/media-capabilities/#media-capabilities-interface
+  virtual void EncodingInfo(
+      const WebMediaConfiguration&,
+      std::unique_ptr<blink::WebMediaCapabilitiesQueryCallbacks>) {}
 };
 
 }  // namespace blink