Make Encryptor a component. Used by //chrome and (soon) //components/webdata.

components/encryptor/encryptor_password_mac.h

Index: components/encryptor/encryptor_password_mac.h
diff --git a/chrome/browser/password_manager/encryptor_password_mac.h b/components/encryptor/encryptor_password_mac.h
similarity index 82%
rename from chrome/browser/password_manager/encryptor_password_mac.h
rename to components/encryptor/encryptor_password_mac.h
index 475ae200bc6488ab37201cd4049261d82f796efb..c43209baef51b19f46139d66000c5a9d15f2e7a9 100644
--- a/chrome/browser/password_manager/encryptor_password_mac.h
+++ b/components/encryptor/encryptor_password_mac.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_PASSWORD_MANAGER_ENCRYPTOR_PASSWORD_H__
-#define CHROME_BROWSER_PASSWORD_MANAGER_ENCRYPTOR_PASSWORD_H__
+#ifndef COMPONENTS_ENCRYPTOR_ENCRYPTOR_PASSWORD_MAC_H_
+#define COMPONENTS_ENCRYPTOR_ENCRYPTOR_PASSWORD_MAC_H_
 
 #include <string>
 
@@ -32,4 +32,4 @@ class EncryptorPassword {
   const crypto::AppleKeychain& keychain_;
 };
 
-#endif  // CHROME_BROWSER_PASSWORD_MANAGER_ENCRYPTOR_PASSWORD_H__
+#endif  // COMPONENTS_ENCRYPTOR_ENCRYPTOR_PASSWORD_MAC_H_