Update dialog close buttons to use vector icons and ripples.

chrome/browser/ui/views/infobars/infobar_view.cc

Index: chrome/browser/ui/views/infobars/infobar_view.cc
diff --git a/chrome/browser/ui/views/infobars/infobar_view.cc b/chrome/browser/ui/views/infobars/infobar_view.cc
index da8b219638b5d817e624b542201c5e7607d850d6..cf7fa90e8a3d142a78815bc0e3e06b9059e6bd82 100644
--- a/chrome/browser/ui/views/infobars/infobar_view.cc
+++ b/chrome/browser/ui/views/infobars/infobar_view.cc
@@ -11,7 +11,6 @@
 #include "base/memory/ptr_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/infobar_container_delegate.h"
-#include "chrome/browser/ui/views/bar_control_button.h"
 #include "chrome/browser/ui/views/infobars/infobar_background.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/grit/theme_resources.h"
@@ -35,6 +34,7 @@
 #include "ui/views/controls/button/label_button_border.h"
 #include "ui/views/controls/button/md_text_button.h"
 #include "ui/views/controls/button/menu_button.h"
+#include "ui/views/controls/button/vector_icon_button.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/link.h"
@@ -263,7 +263,7 @@ void InfoBarView::ViewHierarchyChanged(
     }
 
     if (ui::MaterialDesignController::IsModeMaterial()) {
-      BarControlButton* close = new BarControlButton(this);
+      views::VectorIconButton* close = new views::VectorIconButton(this);
       close->SetIcon(gfx::VectorIconId::BAR_CLOSE,
                      base::Bind(&GetInfobarTextColor));
       close_button_ = close;