Apply MD style to Linux avatar buttons.

ui/views/animation/ink_drop_host_view.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_VIEWS_ANIMATION_INK_DROP_HOST_VIEW_H_
 #define UI_VIEWS_ANIMATION_INK_DROP_HOST_VIEW_H_
 
 #include <memory>
 
 #include "third_party/skia/include/core/SkColor.h"
@@ skipping 34 matching lines @@
   std::unique_ptr<InkDropRipple> CreateInkDropRipple() const override;
   std::unique_ptr<InkDropHighlight> CreateInkDropHighlight() const override;
 
   // Toggle to enable/disable an InkDrop on this View.  Descendants can override
   // CreateInkDropHighlight() and CreateInkDropRipple() to change the look/feel
   // of the InkDrop.
   //
   // TODO(bruthig): Add an easier mechanism than overriding functions to allow
   // subclasses/clients to specify the flavor of ink drop.
   void SetInkDropMode(InkDropMode ink_drop_mode);
+  InkDropMode ink_drop_mode() const { return ink_drop_mode_; }
 
   void set_ink_drop_visible_opacity(float visible_opacity) {
     ink_drop_visible_opacity_ = visible_opacity;
   }
   float ink_drop_visible_opacity() const { return ink_drop_visible_opacity_; }
 
   // Animates |ink_drop_| to the desired |ink_drop_state|. Caches |event| as the
   // last_ripple_triggering_event().
   //
   // *** NOTE ***: |event| has been plumbed through on a best effort basis for
@@ skipping 89 matching lines @@
 
   bool destroying_;
 
   std::unique_ptr<views::InkDropMask> ink_drop_mask_;
 
   DISALLOW_COPY_AND_ASSIGN(InkDropHostView);
 };
 }  // namespace views
 
 #endif  // UI_VIEWS_ANIMATION_INK_DROP_HOST_VIEW_H_