Update avatar button to MD (part 1)

ui/views/controls/button/label_button.h

Index: ui/views/controls/button/label_button.h
diff --git a/ui/views/controls/button/label_button.h b/ui/views/controls/button/label_button.h
index 91b68faae2c37147351035d90e958e71c7bf733a..5c0eed0d28cbc2029fd4bfd49930b82ca69266c0 100644
--- a/ui/views/controls/button/label_button.h
+++ b/ui/views/controls/button/label_button.h
@@ -151,6 +151,10 @@ class VIEWS_EXPORT LabelButton : public CustomButton,
   // NativeThemeDelegate:
   gfx::Rect GetThemePaintRect() const override;
 
+  // Returns true if the CreateInkDrop*() methods should create flood fill ink
+  // drop components.
+  virtual bool ShouldUseFloodFillInkDrop() const;

[Peter Kasting, 2017/05/06 02:23:09]

Nit: Prefer to group virtual functions together, and non-virtual functions
together.

[emx, 2017/05/09 16:26:53]

Done.

+
   const std::array<bool, STATE_COUNT>& explicitly_set_colors() const {
     return explicitly_set_colors_;
   }
@@ -183,10 +187,6 @@ class VIEWS_EXPORT LabelButton : public CustomButton,
   // correct for the current background.
   void ResetLabelEnabledColor();
 
-  // Returns true if the CreateInkDrop*() methods should create flood fill ink
-  // drop components.
-  bool UseFloodFillInkDrop() const;
-
   // The image and label shown in the button.
   ImageView* image_;
   Label* label_;