Added usage of ScreenContext in EulaScreen.

chrome/browser/chromeos/login/wizard_controller_browsertest.cc

Index: chrome/browser/chromeos/login/wizard_controller_browsertest.cc
diff --git a/chrome/browser/chromeos/login/wizard_controller_browsertest.cc b/chrome/browser/chromeos/login/wizard_controller_browsertest.cc
index fd3e3888b6f01f66a17206c654f0b3b68d7d3132..6629d562835062a7b8b3a510656306a41b449e82 100644
--- a/chrome/browser/chromeos/login/wizard_controller_browsertest.cc
+++ b/chrome/browser/chromeos/login/wizard_controller_browsertest.cc
@@ -425,10 +425,8 @@ class WizardControllerFlowTest : public WizardControllerTest {
          kUpdateScreenName,
          MockUpdateScreen,
          MockUpdateScreenActor);
-    MOCK_WITH_DELEGATE(mock_eula_screen_,
-                       kEulaScreenName,
-                       MockEulaScreen,
-                       MockEulaScreenActor);
+    MOCK_WITH_DELEGATE(mock_eula_screen_, kEulaScreenName, MockEulaScreen,
+                       MockEulaView);
     MOCK(mock_enrollment_screen_,
          kEnrollmentScreenName,
          MockEnrollmentScreen,
@@ -521,7 +519,7 @@ class WizardControllerFlowTest : public WizardControllerTest {
   MockOutShowHide<MockNetworkScreen, MockNetworkScreenActor>*
       mock_network_screen_;
   MockOutShowHide<MockUpdateScreen, MockUpdateScreenActor>* mock_update_screen_;
-  MockOutShowHide<MockEulaScreen, MockEulaScreenActor>* mock_eula_screen_;
+  MockOutShowHide<MockEulaScreen, MockEulaView>* mock_eula_screen_;
   MockOutShowHide<MockEnrollmentScreen,
       MockEnrollmentScreenActor>* mock_enrollment_screen_;
   MockOutShowHide<MockAutoEnrollmentCheckScreen,