Rename crypto/ *_openssl files

crypto/aead.h

Index: crypto/aead.h
diff --git a/crypto/aead_openssl.h b/crypto/aead.h
similarity index 92%
rename from crypto/aead_openssl.h
rename to crypto/aead.h
index 3ba60419a30f7ae86671908dfa3a75719998fdce..fa96eab9eb9f1342889f3ff9524bf176bbfe8ca0 100644
--- a/crypto/aead_openssl.h
+++ b/crypto/aead.h
@@ -14,8 +14,7 @@ struct evp_aead_st;
 
 namespace crypto {
 
-// This class exposes the AES-128-CTR-HMAC-SHA256 AEAD, currently only
-// for OpenSSL builds.
+// This class exposes the AES-128-CTR-HMAC-SHA256 AEAD.
 class CRYPTO_EXPORT Aead {
  public:
   enum AeadAlgorithm { AES_128_CTR_HMAC_SHA256 };