Update includes and BUILD

example/wv_cas_ecm_example.cc

@@ -8,11 +8,15 @@
 
 // Example of how to use the wv_cas_ecm library.
 
+#include <stddef.h>
+#include <stdio.h>
+
 #include <cassert>
 #include <fstream>
 #include <iostream>
 #include <string>
 
+#include <cstdint>
 #include "media_cas_packager_sdk/public/wv_cas_ecm.h"
 #include "media_cas_packager_sdk/public/wv_cas_types.h"
 
@@ -96,11 +100,11 @@ int main(int argc, char** argv) {
     std::cout << std::endl;
   }
   // Write ECM TS Packet to a file.
-    std::ofstream file;
-    file.open(kOutputFile, std::ios_base::binary);
-    assert(file.is_open());
-    file.write(reinterpret_cast<char *>(packet), kTsPacketSize);
-    file.close();
+  std::ofstream file;
+  file.open(kOutputFile, std::ios_base::binary);
+  assert(file.is_open());
+  file.write(reinterpret_cast<char*>(packet), kTsPacketSize);
+  file.close();
 
   return 0;
 }