am 7b63760e: Revert "Fix name of cxa_demangle"

* commit '7b63760eb6741acb1a7961eed739f52599075cd7':
  Revert "Fix name of cxa_demangle"
diff --git a/src/cxa_demangle.cc b/src/cxa_demangle.h
similarity index 100%
rename from src/cxa_demangle.cc
rename to src/cxa_demangle.h