Wire up BitrateAllocation to be sent as RTCP TargetBitrate

webrtc/video/payload_router.h

Index: webrtc/video/payload_router.h
diff --git a/webrtc/video/payload_router.h b/webrtc/video/payload_router.h
index 6426b00615f329b21821e9a3c6dea95c3daa466e..3b60ce23c0cd4fd2adb334cfa28254267f4e038a 100644
--- a/webrtc/video/payload_router.h
+++ b/webrtc/video/payload_router.h
@@ -40,8 +40,8 @@ class PayloadRouter : public EncodedImageCallback {
 
   // PayloadRouter will only route packets if being active, all packets will be
   // dropped otherwise.
-  void set_active(bool active);
-  bool active();
+  void SetActive(bool active);
+  bool IsActive();
 
   // Implements EncodedImageCallback.
   // Returns 0 if the packet was routed / sent, -1 otherwise.
@@ -54,6 +54,8 @@ class PayloadRouter : public EncodedImageCallback {
   // and RTP headers.
   size_t MaxPayloadLength() const;
 
+  void OnBitrateAllocationUpdated(const BitrateAllocation& bitrate);
+
  private:
   void UpdateModuleSendingState() EXCLUSIVE_LOCKS_REQUIRED(crit_);