Move *keychain_mac* files to crypto/

chrome/browser/password_manager/encryptor_password_mac_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // 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) {
   MockKeychain keychain;
   keychain.set_find_generic_result(noErr);
   EncryptorPassword password(keychain);
   EXPECT_FALSE(password.GetEncryptorPassword().empty());
   EXPECT_FALSE(keychain.called_add_generic());
   EXPECT_EQ(0, keychain.password_data_count());
 }
@@ skipping 47 matching lines @@
   std::string password2 = encryptor_password2.GetEncryptorPassword();
   EXPECT_FALSE(password2.empty());
   EXPECT_TRUE(keychain2.called_add_generic());
   EXPECT_EQ(0, keychain2.password_data_count());
 
   // And finally check that the passwords are different.
   EXPECT_NE(password1, password2);
 }
 
 }  // namespace