Update Views bubble frames on Windows theme changes.

ui/views/bubble/bubble_frame_view.cc

Index: ui/views/bubble/bubble_frame_view.cc
diff --git a/ui/views/bubble/bubble_frame_view.cc b/ui/views/bubble/bubble_frame_view.cc
index dca1bc4b85b09937c67b26ee7962d894869c5927..37b6c26c7c48928bc3959ed25677068d3c27a572 100644
--- a/ui/views/bubble/bubble_frame_view.cc
+++ b/ui/views/bubble/bubble_frame_view.cc
@@ -213,6 +213,12 @@ void BubbleFrameView::ChildPreferredSizeChanged(View* child) {
     Layout();
 }
 
+void BubbleFrameView::OnThemeChanged() {
+  UpdateWindowTitle();
+  ResetWindowControls();
+  UpdateWindowIcon();
+}
+
 void BubbleFrameView::ButtonPressed(Button* sender, const ui::Event& event) {
   if (sender == close_)
     GetWidget()->Close();