cros: WIP patch to remove DeviceDisabledScreenView.

chrome/browser/ui/webui/chromeos/login/device_disabled_screen_handler.cc

Index: chrome/browser/ui/webui/chromeos/login/device_disabled_screen_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/device_disabled_screen_handler.cc b/chrome/browser/ui/webui/chromeos/login/device_disabled_screen_handler.cc
index 6211c4fd4b25e6235e42229c94b403cd6e642d15..5e6ef053e7f29b0682e082cc771f0a796d266403 100644
--- a/chrome/browser/ui/webui/chromeos/login/device_disabled_screen_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/device_disabled_screen_handler.cc
@@ -27,7 +27,10 @@ DeviceDisabledScreenHandler::~DeviceDisabledScreenHandler() {
     delegate_->OnViewDestroyed(this);
 }
 
-void DeviceDisabledScreenHandler::Show() {
+void DeviceDisabledScreenHandler::Show(OobeScreen oobe_screen) {
+  if (oobe_screen != kScreenId)
+    return;
+
   if (!page_is_ready()) {
     show_on_init_ = true;
     return;
@@ -35,12 +38,15 @@ void DeviceDisabledScreenHandler::Show() {
 
   if (delegate_) {
     CallJS("setEnrollmentDomain", delegate_->GetEnrollmentDomain());
-    CallJS("setMessage", delegate_->GetMessage());
+    CallJS("setMessage", delegate_->GetDeviceDisabledMessage());
   }
   ShowScreen(kScreenId);
 }
 
-void DeviceDisabledScreenHandler::Hide() {
+void DeviceDisabledScreenHandler::Hide(OobeScreen oobe_screen) {
+  if (oobe_screen != kScreenId)
+    return;
+
   show_on_init_ = false;
 }
 
@@ -50,7 +56,8 @@ void DeviceDisabledScreenHandler::SetDelegate(Delegate* delegate) {
     Initialize();
 }
 
-void DeviceDisabledScreenHandler::UpdateMessage(const std::string& message) {
+void DeviceDisabledScreenHandler::UpdateDeviceDisabledMessage(
+    const std::string& message) {
   if (page_is_ready())
     CallJS("setMessage", message);
 }
@@ -69,7 +76,7 @@ void DeviceDisabledScreenHandler::Initialize() {
     return;
 
   if (show_on_init_) {
-    Show();
+    Show(kScreenId);
     show_on_init_ = false;
   }
 }