libmeasurement (for graybox-style fuzzing)

Change-Id: Id5dc59426d2edb8bb5be3319f7e9d5124dc7952f
diff --git a/sysfuzzer/vtscompiler/code_gen/CodeGenBase.h b/sysfuzzer/vtscompiler/code_gen/CodeGenBase.h
index f1a966b..de32204 100644
--- a/sysfuzzer/vtscompiler/code_gen/CodeGenBase.h
+++ b/sysfuzzer/vtscompiler/code_gen/CodeGenBase.h
@@ -63,6 +63,12 @@
   // Generates code that closes the default namespaces.
   void GenerateCloseNameSpaces(std::stringstream& ss);
 
+  // Generates code that starts the measurement.
+  void GenerateCodeToStartMeasurement(std::stringstream& ss);
+
+  // Generates code that stops the measurement.
+  void GenerateCodeToStopMeasurement(std::stringstream& ss);
+
  private:
   const char* input_vts_file_path_;
   const char* vts_name_;