Implement Networking Private API VerifyAndEncryptCredentials method

chrome/common/chrome_utility_messages.h

Index: chrome/common/chrome_utility_messages.h
diff --git a/chrome/common/chrome_utility_messages.h b/chrome/common/chrome_utility_messages.h
index 1f76e34c3a00d5f0ae26090c18ab919c645415c7..3551c67ecb2aa44d88295ffd095a6e522aa399b8 100644
--- a/chrome/common/chrome_utility_messages.h
+++ b/chrome/common/chrome_utility_messages.h
@@ -390,3 +390,20 @@ IPC_MESSAGE_CONTROL3(ChromeUtilityHostMsg_RequestBlobBytes,
                      int64 /* start_byte */,
                      int64 /* length */)
 #endif  // !defined(OS_ANDROID) && !defined(OS_IOS)
+
+#if defined(OS_WIN)
+// Get plain-text WiFi passphrase from the system (requires UAC privilege
+// elevation) and encrypt it with |public_key|.
+IPC_MESSAGE_CONTROL3(ChromeUtilityHostMsg_GetAndEncryptWiFiPassphrase,
+                     int32 /* request_id */,
+                     std::string /* ssid */,
+                     std::string /* public_key */)
+
+// Reply after gettng WiFi passphrase from the system and encrypting it with
+// caller's public key. |error| is not empty if error occured..
+IPC_MESSAGE_CONTROL3(ChromeUtilityHostMsg_GotEncryptedWiFiPassphrase,
+                     int32 /* request_id */,
+                     std::string /* passphrase */,
+                     std::string /* error */)
+#endif  // defined(OS_WIN)
+