Fix backtrace for solaris and musl C based linux environments as well

src/base/debug/stack_trace.cc

Index: src/base/debug/stack_trace.cc
diff --git a/src/base/debug/stack_trace.cc b/src/base/debug/stack_trace.cc
index 0a7a3f9ab99f9fa5e6fb26313920e74a386cba44..dedf285bf31c2676818f5f5414bb071d79dacc0e 100644
--- a/src/base/debug/stack_trace.cc
+++ b/src/base/debug/stack_trace.cc
@@ -31,7 +31,10 @@ const void* const* StackTrace::Addresses(size_t* count) const {
 
 std::string StackTrace::ToString() const {
   std::stringstream stream;
+#if V8_LIBC_GLIBC || V8_LIBC_UCLIBC || V8_LIBC_MSVCRT || V8_LIBC_BSD || \
+    V8_OS_SOLARIS
   OutputToStream(&stream);
+#endif
   return stream.str();
 }