move chromeos bubble setup code to window.cc

ui/views/bubble/bubble_delegate.cc

Index: ui/views/bubble/bubble_delegate.cc
diff --git a/ui/views/bubble/bubble_delegate.cc b/ui/views/bubble/bubble_delegate.cc
index bffe75541aae3dbad86efea2fdf1fa34f84eabce..fe9e77eddc66f398f626696929a011016845ef8d 100644
--- a/ui/views/bubble/bubble_delegate.cc
+++ b/ui/views/bubble/bubble_delegate.cc
@@ -79,7 +79,8 @@ BubbleDelegateView::BubbleDelegateView()
       arrow_location_(BubbleBorder::TOP_LEFT),
       color_(SK_ColorWHITE),
       border_widget_(NULL),
-      use_focusless_(false) {
+      use_focusless_(false),
+      show_while_screen_is_locked_(false) {
   set_background(views::Background::CreateSolidBackground(color_));
   AddAccelerator(ui::Accelerator(ui::VKEY_ESCAPE, 0));
 }
@@ -96,7 +97,8 @@ BubbleDelegateView::BubbleDelegateView(
       color_(color),
       original_opacity_(255),
       border_widget_(NULL),
-      use_focusless_(false) {
+      use_focusless_(false),
+      show_while_screen_is_locked_(false) {
   set_background(views::Background::CreateSolidBackground(color_));
   AddAccelerator(ui::Accelerator(ui::VKEY_ESCAPE, 0));
 }