Move *keychain_mac* files to crypto/

chrome/browser/password_manager/encryptor_password_mac_unittest.cc

Index: chrome/browser/password_manager/encryptor_password_mac_unittest.cc
diff --git a/chrome/browser/password_manager/encryptor_password_mac_unittest.cc b/chrome/browser/password_manager/encryptor_password_mac_unittest.cc
index f331c38471e1e5451b90083d3eb577a0ca758bec..284b881b7c31c2489d3bd21f088839063e27002a 100644
--- a/chrome/browser/password_manager/encryptor_password_mac_unittest.cc
+++ b/chrome/browser/password_manager/encryptor_password_mac_unittest.cc
@@ -2,12 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/mock_keychain_mac.h"
 #include "chrome/browser/password_manager/encryptor_password_mac.h"
+#include "crypto/mock_keychain_mac.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
+using crypto::MockKeychain;
+
 // Test that if we have an existing password in the Keychain and we are
 // authorized by the user to read it then we get it back correctly.
 TEST(EncryptorPasswordTest, FindPasswordSuccess) {