helium/cat: remove extra empty line

patches/helium/ui/experiments/compact-action-toolbar.patch

@@ -172,11 +172,10 @@
    show_avatar_button_.Init(
        prefs::kShowAvatarButton, prefs,
        base::BindRepeating(&ToolbarView::OnShowAvatarButtonChanged,
-@@ -564,10 +587,16 @@ void ToolbarView::Init() {
+@@ -564,10 +587,15 @@ void ToolbarView::Init() {
  
    InitLayout();
  
-+
 +  auto flex_preferred = views::FlexSpecification(
 +                          views::MinimumFlexSizeRule::kPreferred,
 +                          views::MaximumFlexSizeRule::kPreferred);
@@ -189,7 +188,7 @@
      }
    }
    if (browser_view_->GetSupportsTabStrip()) {
-@@ -700,6 +729,24 @@ bool ToolbarView::IsRectInWindowCaption(
+@@ -700,6 +728,24 @@ bool ToolbarView::IsRectInWindowCaption(
      return gfx::ToEnclosingRect(rect_in_target_coords_f);
    };
  
@@ -214,7 +213,7 @@
    // Check each child view in container_view_ to see if the rect intersects with
    // any clickable elements. If it does, check if the click is actually on that
    // element. False if on a clickable element, true if not on a clickable element.
-@@ -998,6 +1045,12 @@ void ToolbarView::InitLayout() {
+@@ -998,6 +1044,12 @@ void ToolbarView::InitLayout() {
    location_bar_->SetProperty(views::kMarginsKey,
                               gfx::Insets::VH(0, location_bar_margin));