GetButtonClosestTo  240 ash/frame/caption_buttons/alternate_frame_size_button.cc   const FrameCaptionButton* closest_button = delegate_->GetButtonClosestTo(
GetButtonClosestTo   43 ash/frame/caption_buttons/alternate_frame_size_button_delegate.h   virtual const FrameCaptionButton* GetButtonClosestTo(
GetButtonClosestTo  139 ash/frame/caption_buttons/frame_caption_button_container_view.h   virtual const FrameCaptionButton* GetButtonClosestTo(