| Index: chrome/browser/ui/views/toolbar/back_button.cc | 
| diff --git a/chrome/browser/ui/views/toolbar/back_button.cc b/chrome/browser/ui/views/toolbar/back_button.cc | 
| index 73ae0411c64c06f374cbaab0be52536da6b57451..93e7e12072f5582076081f776a020f1cd6196a66 100644 | 
| --- a/chrome/browser/ui/views/toolbar/back_button.cc | 
| +++ b/chrome/browser/ui/views/toolbar/back_button.cc | 
| @@ -32,9 +32,8 @@ void BackButton::SetLeadingMargin(int margin) { | 
| InvalidateLayout(); | 
| } | 
|  | 
| -void BackButton::LayoutInkDrop() { | 
| -  ink_drop_animation_controller()->SetInkDropBounds( | 
| -      gfx::Rect(margin_leading_, 0, width() - margin_leading_, height())); | 
| +gfx::Point BackButton::CalculateInkDropCenter() const { | 
| +  return gfx::Point((width() + margin_leading_) / 2, height() / 2); | 
| } | 
|  | 
| const char* BackButton::GetClassName() const { | 
|  |