Update profile switcher button on Linux.

ui/views/animation/ink_drop_mask.cc

 // 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.
 
 #include "ui/views/animation/ink_drop_mask.h"
 
 #include "cc/paint/paint_flags.h"
 #include "ui/compositor/paint_recorder.h"
 #include "ui/gfx/canvas.h"
 
@@ skipping 17 matching lines @@
   layer_.SetBounds(gfx::Rect(new_layer_size));
 }
 
 void InkDropMask::OnDelegatedFrameDamage(const gfx::Rect& damage_rect_in_dip) {}
 
 void InkDropMask::OnDeviceScaleFactorChanged(float device_scale_factor) {}
 
 // RoundRectInkDropMask
 
 RoundRectInkDropMask::RoundRectInkDropMask(const gfx::Size& layer_size,
-                                           const gfx::Insets& mask_insets,
+                                           const gfx::InsetsF& mask_insets,
                                            int corner_radius)
     : InkDropMask(layer_size),
       mask_insets_(mask_insets),
       corner_radius_(corner_radius) {}
 
 void RoundRectInkDropMask::OnPaintLayer(const ui::PaintContext& context) {
   cc::PaintFlags flags;
   flags.setAlpha(255);
   flags.setStyle(cc::PaintFlags::kFill_Style);
   flags.setAntiAlias(true);
 
   ui::PaintRecorder recorder(context, layer()->size());
-  gfx::Rect bounds = layer()->bounds();
+  gfx::RectF bounds(layer()->bounds());

[Peter Kasting, 2017/04/27 02:13:18]

Nit: I think this should have stayed as = per
https://www.chromium.org/developers/coding-style/cpp-dos-and-donts#TOC-Variab...

[Evan Stade, 2017/04/27 20:28:51]

can't do that for rect=>rectf

   bounds.Inset(mask_insets_);
   recorder.canvas()->DrawRoundRect(bounds, corner_radius_, flags);
 }
 
 // CircleInkDropMask
 
 CircleInkDropMask::CircleInkDropMask(const gfx::Size& layer_size,
                                      const gfx::Point& mask_center,
                                      int mask_radius)
     : InkDropMask(layer_size),
       mask_center_(mask_center),
       mask_radius_(mask_radius) {}
 
 void CircleInkDropMask::OnPaintLayer(const ui::PaintContext& context) {
   cc::PaintFlags flags;
   flags.setAlpha(255);
   flags.setStyle(cc::PaintFlags::kFill_Style);
   flags.setAntiAlias(true);
 
   ui::PaintRecorder recorder(context, layer()->size());
   recorder.canvas()->DrawCircle(mask_center_, mask_radius_, flags);
 }
 
 }  // namespace views