[MD] Eliminate as many SetStyle(STYLE_BUTTON) calls as possible.

chrome/browser/chromeos/options/network_config_view.cc

Index: chrome/browser/chromeos/options/network_config_view.cc
diff --git a/chrome/browser/chromeos/options/network_config_view.cc b/chrome/browser/chromeos/options/network_config_view.cc
index 3381dabba663889496a079e7ad7b577827c73d95..bb3b05bd6314ad222f56a0e17ac4293759bba2b6 100644
--- a/chrome/browser/chromeos/options/network_config_view.cc
+++ b/chrome/browser/chromeos/options/network_config_view.cc
@@ -33,7 +33,7 @@
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/image/image.h"
-#include "ui/views/controls/button/label_button.h"
+#include "ui/views/controls/button/md_text_button.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/layout/layout_constants.h"
 #include "ui/views/widget/widget.h"
@@ -102,9 +102,9 @@ bool NetworkConfigView::InitWithType(const std::string& type) {
     child_config_view_ = new WifiConfigView(this,
                                             "" /* service_path */,
                                             false /* show_8021x */);
-    advanced_button_ = new views::LabelButton(this, l10n_util::GetStringUTF16(
-        IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_ADVANCED_BUTTON));
-    advanced_button_->SetStyle(views::Button::STYLE_BUTTON);
+    advanced_button_ = views::MdTextButton::CreateSecondaryUiButton(
+        this, l10n_util::GetStringUTF16(
+                  IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_ADVANCED_BUTTON));
   } else if (type == shill::kTypeVPN) {
     child_config_view_ = new VPNConfigView(this,
                                            "" /* service_path */);