Source release 15.3.0

cdm/include/properties_ce.h

@@ -17,6 +17,9 @@ class PropertiesCE {
   static Cdm::ClientInfo GetClientInfo();
   static Cdm::SecureOutputType GetSecureOutputType();
   static void SetProvisioningMessagesAreBinary(bool bin_prov);
+  // If this is set to an empty string, (which is the default) then PropertiesCE
+  // will report that there is no Sandbox ID in use.
+  static void SetSandboxId(const std::string& sandbox_id);
 
  private:
   static void SetSecureOutputType(Cdm::SecureOutputType secure_output_type);