Move parts from enterprise.platformKeysInternal to platformKeysInternal for reuse.

chrome/common/extensions/api/enterprise_platform_keys_internal.idl

Index: chrome/common/extensions/api/enterprise_platform_keys_internal.idl
diff --git a/chrome/common/extensions/api/enterprise_platform_keys_internal.idl b/chrome/common/extensions/api/enterprise_platform_keys_internal.idl
index 347f1a958d27d1f78d5121d3e32b5e0b268136ab..7d35f90f43710962b3f2b4559ac9c013865039d0 100644
--- a/chrome/common/extensions/api/enterprise_platform_keys_internal.idl
+++ b/chrome/common/extensions/api/enterprise_platform_keys_internal.idl
@@ -33,24 +33,5 @@ namespace enterprise.platformKeysInternal {
     static void generateKey(DOMString tokenId,
                             long modulusLength,
                             GenerateKeyCallback callback);
-
-    // Internal version of Token.sign.
-    // |tokenId| The id of a Token returned by |getTokens|.
-    // |publicKey| The Subject Public Key Info of a key previously generated by
-    //     |generateKey| in DER encoding.
-    // |hashAlgorithmName| The recognized algorithm name as specified by
-    //     WebCrypto of the hash algorithm that will be used to digest |data|
-    //     before signing. Currently supported are: SHA-{1,256,384,512}.
-    //     TODO(pneubeck): use an enum once supported:
-    //         http://www.crbug.com/385539 .
-    // |data| The data to sign.
-    // |callback| Called back with the signature of |data|.
-    // TODO: Instead of ArrayBuffer should be (ArrayBuffer or ArrayBufferView),
-    // or at least (ArrayBuffer or Uint8Array).
-    static void sign(DOMString tokenId,
-                     ArrayBuffer publicKey,
-                     DOMString hashAlgorithmName,
-                     ArrayBuffer data,
-                     SignCallback callback);
   };
 };