Refactoring of Cast-related crypto code

chrome/common/extensions/api/networking_private/networking_private_crypto.h

Index: chrome/common/extensions/api/networking_private/networking_private_crypto.h
diff --git a/chrome/common/extensions/api/networking_private/networking_private_crypto.h b/chrome/common/extensions/api/networking_private/networking_private_crypto.h
index e61329387165293ce3ceacd706dd90a324320084..8940c0ba066bf108106e2c44bbbd8fc7bba690e1 100644
--- a/chrome/common/extensions/api/networking_private/networking_private_crypto.h
+++ b/chrome/common/extensions/api/networking_private/networking_private_crypto.h
@@ -20,10 +20,12 @@ namespace networking_private_crypto {
 // 2) The certificate is a valid PEM encoded certificate signed by trusted CA.
 // 3) |signature| is a valid signature for |data|, using the public key in
 // |certificate|
-bool VerifyCredentials(const std::string& certificate,
-                       const std::string& signature,
-                       const std::string& data,
-                       const std::string& connected_mac);
+bool VerifyCredentials(
+    const std::string& certificate,
+    const std::vector<std::string>& intermediate_certificates,
+    const std::string& signature,
+    const std::string& data,
+    const std::string& connected_mac);
 
 // Encrypt |data| with |public_key|. |public_key| is a DER-encoded
 // RSAPublicKey. |data| is some string of bytes that is smaller than the
@@ -44,12 +46,6 @@ bool DecryptByteString(const std::string& private_key_pem,
                        const std::vector<uint8_t>& encrypted_data,
                        std::string* decrypted_output);
 
-// The trusted public key as a DER-encoded PKCS#1 RSAPublicKey structure.
-extern const uint8_t kTrustedCAPublicKeyDER[];
-
-// The length of |kTrustedCAPublicKeyDER| in bytes.
-extern const size_t kTrustedCAPublicKeyDERLength;
-
 }  // namespace networking_private_crypto
 
 #endif  // CHROME_COMMON_EXTENSIONS_API_NETWORKING_PRIVATE_NETWORKING_PRIVATE_CRYPTO_H_