Implement Networking Private API VerifyAndEncryptCredentials method

chrome/browser/extensions/api/networking_private/networking_private_apitest.cc

 // Copyright 2013 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 "base/callback.h"
 #include "base/command_line.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/extensions/extension_apitest.h"
@@ skipping 53 matching lines @@
 // and update networking_private_apitest to use and expect valid data.
 // That will eliminate the need for mock implementation.
 class CryptoVerifyStub
     : public extensions::NetworkingPrivateServiceClient::CryptoVerify {
   virtual void VerifyDestination(scoped_ptr<base::ListValue> args,
                                  bool* verified,
                                  std::string* error) OVERRIDE {
     *verified = true;
   }
 
+  virtual void VerifyAndEncryptCredentials(scoped_ptr<base::ListValue> args,
+                                    std::string* network_guid,
+                                    std::string* base64_encoded_public_key,
+                                    std::string* base64_encoded_ciphertext,
+                                    std::string* error) OVERRIDE {
+    *base64_encoded_ciphertext = "encrypted_credentials";
+  }
+
   virtual void VerifyAndEncryptData(scoped_ptr<base::ListValue> args,
                                     std::string* encoded_data,
                                     std::string* error) OVERRIDE {
     *encoded_data = "encrypted_data";
   }
 };
 #endif  // defined(OS_CHROMEOS)
 
 class ExtensionNetworkingPrivateApiTest :
     public ExtensionApiTest,
@@ skipping 347 matching lines @@
                        VerifyAndEncryptData) {
   EXPECT_TRUE(RunNetworkingSubtest("verifyAndEncryptData")) << message_;
 }
 
 INSTANTIATE_TEST_CASE_P(ExtensionNetworkingPrivateApiTestInstantiation,
                         ExtensionNetworkingPrivateApiTest,
                         testing::Bool());
 
 }  // namespace