Rename components's Encryptor to OSEncrypt.

components/encryptor/os_crypt_mac.mm

Index: components/encryptor/os_crypt_mac.mm
diff --git a/components/encryptor/encryptor_mac.mm b/components/encryptor/os_crypt_mac.mm
similarity index 89%
rename from components/encryptor/encryptor_mac.mm
rename to components/encryptor/os_crypt_mac.mm
index 583f18af62618a4b33f06edd70bc6979b29c043e..90c9d2a2fb5cff494cf0cb650f908aef71398185 100644
--- a/components/encryptor/encryptor_mac.mm
+++ b/components/encryptor/os_crypt_mac.mm
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/encryptor/encryptor.h"
+#include "components/encryptor/os_crypt.h"
 
 #include <CommonCrypto/CommonCryptor.h>  // for kCCBlockSizeAES128
 
@@ -74,13 +74,13 @@ crypto::SymmetricKey* GetEncryptionKey() {
 
 }  // namespace
 
-bool Encryptor::EncryptString16(const base::string16& plaintext,
-                                std::string* ciphertext) {
+bool OSCrypt::EncryptString16(const base::string16& plaintext,
+                              std::string* ciphertext) {
   return EncryptString(base::UTF16ToUTF8(plaintext), ciphertext);
 }
 
-bool Encryptor::DecryptString16(const std::string& ciphertext,
-                                base::string16* plaintext) {
+bool OSCrypt::DecryptString16(const std::string& ciphertext,
+                              base::string16* plaintext) {
   std::string utf8;
   if (!DecryptString(ciphertext, &utf8))
     return false;
@@ -89,8 +89,8 @@ bool Encryptor::DecryptString16(const std::string& ciphertext,
   return true;
 }
 
-bool Encryptor::EncryptString(const std::string& plaintext,
-                              std::string* ciphertext) {
+bool OSCrypt::EncryptString(const std::string& plaintext,
+                            std::string* ciphertext) {
   if (plaintext.empty()) {
     *ciphertext = std::string();
     return true;
@@ -113,8 +113,8 @@ bool Encryptor::EncryptString(const std::string& plaintext,
   return true;
 }
 
-bool Encryptor::DecryptString(const std::string& ciphertext,
-                              std::string* plaintext) {
+bool OSCrypt::DecryptString(const std::string& ciphertext,
+                            std::string* plaintext) {
   if (ciphertext.empty()) {
     *plaintext = std::string();
     return true;
@@ -149,7 +149,7 @@ bool Encryptor::DecryptString(const std::string& ciphertext,
   return true;
 }
 
-void Encryptor::UseMockKeychain(bool use_mock) {
+void OSCrypt::UseMockKeychain(bool use_mock) {
   use_mock_keychain = use_mock;
 }