Source release 16.2.0

core/include/initialization_data.h

@@ -35,6 +35,11 @@ class InitializationData {
   std::vector<video_widevine::WidevinePsshData_EntitledKey> ExtractWrappedKeys()
       const;
   bool contains_entitled_keys() const { return contains_entitled_keys_; }
+  // Dump information to the logs for debugging.
+  void DumpToLogs() const;
+
+  // The static system ID for PSSH boxes indicating Widevine content.
+  static const std::string WidevineSystemID();
 
  private:
   bool SelectWidevinePssh(const CdmInitData& init_data,