static void android_os_Trace_nativeTraceBegin(JNIEnv* env, jclass clazz,
        jlong tag, jstring nameStr) {
    const size_t MAX_SECTION_NAME_LEN = 127;
    ScopedStringChars jchars(env, nameStr);
    String8 utf8Chars(reinterpret_cast<const char16_t*>(jchars.get()), jchars.size());
    sanitizeString(utf8Chars);
    atrace_begin(tag, utf8Chars.string());
}
static void android_os_Trace_nativeTraceBegin(JNIEnv* env, jclass clazz,
        jlong tag, jstring nameStr) {
    ScopedStringChars jchars(env, nameStr);
    String8 utf8Chars(reinterpret_cast<const char16_t*>(jchars.get()), jchars.size());
    sanitizeString(utf8Chars);

    ALOGV("%s: %lld %s", __FUNCTION__, tag, utf8Chars.string());
    atrace_begin(tag, utf8Chars.string());
}
void HWCDebugHandler::BeginTrace(const char *class_name, const char *function_name,
                                 const char *custom_string) {
  char name[PATH_MAX] = {0};
  snprintf(name, sizeof(name), "%s::%s::%s", class_name, function_name, custom_string);
  atrace_begin(ATRACE_TAG, name);
}