Refactoring of Cast-related crypto code

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

Index: chrome/browser/extensions/api/networking_private/networking_private_chromeos_apitest.cc
diff --git a/chrome/browser/extensions/api/networking_private/networking_private_chromeos_apitest.cc b/chrome/browser/extensions/api/networking_private/networking_private_chromeos_apitest.cc
index 3ec65f4ca7ea640b0beaa957b99dab6c8818a825..21596db08a60cc0aadec6e5106f1cfd0fe5bbfa5 100644
--- a/chrome/browser/extensions/api/networking_private/networking_private_chromeos_apitest.cc
+++ b/chrome/browser/extensions/api/networking_private/networking_private_chromeos_apitest.cc
@@ -9,6 +9,9 @@
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/net/network_portal_detector_test_impl.h"
+#include "chrome/browser/extensions/api/networking_private/networking_private_chromeos.h"
+#include "chrome/browser/extensions/api/networking_private/networking_private_credentials_getter.h"
+#include "chrome/browser/extensions/api/networking_private/networking_private_delegate_factory.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/cryptohome_client.h"
@@ -61,6 +64,10 @@ using chromeos::ShillManagerClient;
 using chromeos::ShillProfileClient;
 using chromeos::ShillServiceClient;
 
+using extensions::NetworkingPrivateDelegate;
+using extensions::NetworkingPrivateDelegateFactory;
+using extensions::NetworkingPrivateChromeOS;
+
 namespace {
 
 const char kUser1ProfilePath[] = "/profile/user1/shill";
@@ -68,6 +75,33 @@ const char kWifiDevicePath[] = "/device/stub_wifi_device1";
 const char kCellularDevicePath[] = "/device/stub_cellular_device1";
 const char kIPConfigPath[] = "/ipconfig/ipconfig1";
 
+// Stub Verify* methods implementation to satisfy expectations of
+// networking_private_apitest.
+class CryptoVerifyStub : public NetworkingPrivateDelegate::VerifyDelegate {
+  void VerifyDestination(
+      const VerificationProperties& verification_properties,
+      const BoolCallback& success_callback,
+      const FailureCallback& failure_callback) override {
+    success_callback.Run(true);
+  }
+
+  void VerifyAndEncryptCredentials(
+      const std::string& guid,
+      const VerificationProperties& verification_properties,
+      const StringCallback& success_callback,
+      const FailureCallback& failure_callback) override {
+    success_callback.Run("encrypted_credentials");
+  }
+
+  void VerifyAndEncryptData(
+      const VerificationProperties& verification_properties,
+      const std::string& data,
+      const StringCallback& success_callback,
+      const FailureCallback& failure_callback) override {
+    success_callback.Run("encrypted_data");
+  }
+};
+
 class TestListener : public content::NotificationObserver {
  public:
   TestListener(const std::string& message, const base::Closure& callback)
@@ -196,6 +230,12 @@ class NetworkingPrivateChromeOSApiTest : public ExtensionApiTest {
                               true /* add_to_visible */);
   }
 
+  static KeyedService* CreateNetworkingPrivateServiceClient(
+      content::BrowserContext* profile) {
+    scoped_ptr<CryptoVerifyStub> crypto_verify(new CryptoVerifyStub);
+    return new NetworkingPrivateChromeOS(profile, crypto_verify.Pass());
+  }
+
   void SetUpOnMainThread() override {
     detector_ = new NetworkPortalDetectorTestImpl();
     NetworkPortalDetector::InitializeForTesting(detector_);
@@ -203,6 +243,9 @@ class NetworkingPrivateChromeOSApiTest : public ExtensionApiTest {
     ExtensionApiTest::SetUpOnMainThread();
     content::RunAllPendingInMessageLoop();
 
+    NetworkingPrivateDelegateFactory::GetInstance()->SetTestingFactory(
+        profile(), &CreateNetworkingPrivateServiceClient);
+
     InitializeSanitizedUsername();
 
     DBusThreadManager* dbus_manager = DBusThreadManager::Get();