[Views] Add a capability to the bubble delegate to be able to show the title in BaseFont.

ui/views/bubble/bubble_delegate.h

Index: ui/views/bubble/bubble_delegate.h
diff --git a/ui/views/bubble/bubble_delegate.h b/ui/views/bubble/bubble_delegate.h
index b3d299997f0808da40685a283483443a5701c674..fb8780e2807c44a3a1389d34303fee424a2c3ee8 100644
--- a/ui/views/bubble/bubble_delegate.h
+++ b/ui/views/bubble/bubble_delegate.h
@@ -12,6 +12,7 @@
 #include "ui/views/widget/widget_observer.h"
 
 namespace gfx {
+class FontList;
 class Rect;
 }
 
@@ -49,6 +50,10 @@ class VIEWS_EXPORT BubbleDelegateView : public WidgetDelegateView,
   virtual void OnWidgetBoundsChanged(Widget* widget,
                                      const gfx::Rect& new_bounds) OVERRIDE;
 
+  // Return a FontList to use for the title of the bubble.
+  // (The default is MediumFont).
+  virtual const gfx::FontList& GetTitleFontList() const;

[msw, 2014/06/16 22:58:32]

nit: make this protected. (or order it below GetAnchorRect)

[Greg Billock, 2014/06/17 14:47:47]

Good point. Moved below GetBubbleBounds, which is a very similar method.

+
   bool close_on_esc() const { return close_on_esc_; }
   void set_close_on_esc(bool close_on_esc) { close_on_esc_ = close_on_esc; }