Place the spinner in the right corner of the controls window.

chrome/browser/chromeos/login/guest_user_view.cc

Index: chrome/browser/chromeos/login/guest_user_view.cc
diff --git a/chrome/browser/chromeos/login/guest_user_view.cc b/chrome/browser/chromeos/login/guest_user_view.cc
index a06e01785ced6a601a4192b4b40fb8167633d3c6..38fc702f7c9a99bb850c0544f94684299366ef9d 100644
--- a/chrome/browser/chromeos/login/guest_user_view.cc
+++ b/chrome/browser/chromeos/login/guest_user_view.cc
@@ -15,16 +15,16 @@ namespace chromeos {
 // Button with custom processing for Tab/Shift+Tab to select entries.
 class UserEntryButton : public login::WideButton {
  public:
-  UserEntryButton(UserController* controller,
+  UserEntryButton(views::ButtonListener* button_listener,
+                  UserController* user_controller,
                   const std::wstring& label)
-      : WideButton(controller, label),
-        controller_(controller) {}
+      : WideButton(button_listener, label),
+        user_controller_(user_controller) {}
 
   // Overridden from views::View:
   virtual bool OnKeyPressed(const views::KeyEvent& e) {
     if (e.GetKeyCode() == app::VKEY_TAB) {
-      int index = controller_->user_index() + (e.IsShiftDown() ? -1 : 1);
-      controller_->SelectUser(index);
+      user_controller_->SelectUserRelative(e.IsShiftDown() ? -1 : 1);
       return true;
     }
     return WideButton::OnKeyPressed(e);
@@ -37,7 +37,7 @@ class UserEntryButton : public login::WideButton {
   }
 
  private:
-  UserController* controller_;
+  UserController* user_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(UserEntryButton);
 };
@@ -63,6 +63,7 @@ GuestUserView::GuestUserView(UserController* uc)
 void GuestUserView::RecreateFields() {
   delete submit_button_;
   submit_button_ = new UserEntryButton(
+      this,
       user_controller_,
       l10n_util::GetString(IDS_ENTER_GUEST_SESSION_BUTTON));
   AddChildView(submit_button_);
@@ -71,8 +72,7 @@ void GuestUserView::RecreateFields() {
 }
 
 void GuestUserView::FocusSignInButton() {
-  if (GetFocusManager())
-    submit_button_->RequestFocus();
+  submit_button_->RequestFocus();
 }
 
 bool GuestUserView::AcceleratorPressed(
@@ -82,14 +82,23 @@ bool GuestUserView::AcceleratorPressed(
   else if (accelerator == accel_enable_accessibility_)
     WizardAccessibilityHelper::GetInstance()->EnableAccessibility(this);
   else if (accelerator == accel_previous_pod_by_arrow_)
-    user_controller_->SelectUser(user_controller_->user_index() - 1);
+    user_controller_->SelectUserRelative(-1);
   else if (accelerator == accel_next_pod_by_arrow_)
-    user_controller_->SelectUser(user_controller_->user_index() + 1);
+    user_controller_->SelectUserRelative(1);
   else
     return false;
   return true;
 }
 
+void GuestUserView::ButtonPressed(
+    views::Button* sender, const views::Event& event) {
+  user_controller_->OnLoginOffTheRecord();

[whywhat, 2010/12/09 16:20:18]

DCHECK or maybe even CHECK for button being what we expect?

[altimofeev, 2010/12/10 16:37:40]

DCHECK has been added.

+}
+
+void GuestUserView::EnableInputControls(bool enabled) {
+  submit_button_->SetEnabled(enabled);
+}
+
 void GuestUserView::ViewHierarchyChanged(bool is_add,
                                          views::View* parent,
                                          views::View* child) {
@@ -111,4 +120,20 @@ void GuestUserView::Layout() {
                             submit_button_size.height());
 }
 
+void GuestUserView::ClearAndFocusControls() {
+}
+
+void GuestUserView::ClearAndFocusPassword() {
+}
+
+gfx::Rect GuestUserView::GetControlWithErrorBounds() const {
+  NOTREACHED();
+  return gfx::Rect();
+}
+
+bool GuestUserView::UseCustomBoundsForThrobber (
+    const gfx::Size& /*throbber*/, gfx::Rect* /*bounds*/) const {
+  return false;
+}
+
 }  // namespace chromeos