TMMBRHelp::FindBoundingSet function cleaned

webrtc/modules/rtp_rtcp/source/tmmbr_help.h

Index: webrtc/modules/rtp_rtcp/source/tmmbr_help.h
diff --git a/webrtc/modules/rtp_rtcp/source/tmmbr_help.h b/webrtc/modules/rtp_rtcp/source/tmmbr_help.h
index ffafb1409b8c44ce6545c7f90259500f6a46d3d6..418bc187a4645aa48cb187228e3747f3f70d629f 100644
--- a/webrtc/modules/rtp_rtcp/source/tmmbr_help.h
+++ b/webrtc/modules/rtp_rtcp/source/tmmbr_help.h
@@ -47,21 +47,14 @@ public:
 
     // Remove one entry from table, and move all others down.
     void RemoveEntry(uint32_t sourceIdx);
-
-    void SwapEntries(uint32_t firstIdx,
-                     uint32_t secondIdx);
-
-    // Set entry data to zero, but keep it in table.
-    void ClearEntry(uint32_t idx);
 };
 
 class TMMBRHelp
 {
 public:
-    TMMBRHelp();
-    virtual ~TMMBRHelp();
+    TMMBRHelp() {}
+    ~TMMBRHelp() {}
 
-    TMMBRSet* BoundingSet(); // used for debuging
     TMMBRSet* CandidateSet();
 
     TMMBRSet* VerifyAndAllocateCandidateSet(const uint32_t minimumSize);
@@ -71,17 +64,13 @@ public:
 
     bool CalcMinBitRate(uint32_t* minBitrateKbit) const;
 
-protected:
-    TMMBRSet*   VerifyAndAllocateBoundingSet(uint32_t minimumSize);
-    int32_t FindTMMBRBoundingSet(int32_t numCandidates, TMMBRSet& candidateSet);
+    static void FindBoundingSet(std::vector<rtcp::TmmbItem> candidates,
+                                std::vector<rtcp::TmmbItem>* bounding_set);
 
 private:
     rtc::CriticalSection    _criticalSection;
     TMMBRSet                _candidateSet;
     TMMBRSet                _boundingSet;
-
-    float*                  _ptrIntersectionBoundingSet;
-    float*                  _ptrMaxPRBoundingSet;
 };
 }  // namespace webrtc