Update some secondary UI buttons to MD style.

chrome/browser/ui/views/certificate_selector.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/certificate_selector.h"
 
 #include <stddef.h>  // For size_t.
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/browser/certificate_viewer.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "components/guest_view/browser/guest_view_base.h"
 #include "components/web_modal/web_contents_modal_dialog_manager.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/components_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/table_model.h"
 #include "ui/base/models/table_model_observer.h"
 #include "ui/views/controls/button/label_button.h"

[msw, 2016/05/12 19:17:04]

nit: remove

[Evan Stade, 2016/05/12 19:32:01]

Done.

+#include "ui/views/controls/button/md_text_button.h"
 #include "ui/views/controls/table/table_view.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/layout/layout_constants.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/dialog_client_view.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/certificate_provider/certificate_provider_service.h"
 #include "chrome/browser/chromeos/certificate_provider/certificate_provider_service_factory.h"
 #include "extensions/browser/extension_registry.h"
@@ skipping 206 matching lines @@
   return button != ui::DIALOG_BUTTON_OK || GetSelectedCert() != nullptr;
 }
 
 views::View* CertificateSelector::GetInitiallyFocusedView() {
   DCHECK(table_);
   return table_;
 }
 
 views::View* CertificateSelector::CreateExtraView() {
   DCHECK(!view_cert_button_);
-  std::unique_ptr<views::LabelButton> button(new views::LabelButton(
-      this, l10n_util::GetStringUTF16(IDS_PAGEINFO_CERT_INFO_BUTTON)));
-  button->SetStyle(views::Button::STYLE_BUTTON);
-  view_cert_button_ = button.get();
-  return button.release();
+  view_cert_button_ = views::MdTextButton::CreateSecondaryUiButton(
+      this, l10n_util::GetStringUTF16(IDS_PAGEINFO_CERT_INFO_BUTTON));
+  return view_cert_button_;
 }
 
 ui::ModalType CertificateSelector::GetModalType() const {
   return ui::MODAL_TYPE_CHILD;
 }
 
 void CertificateSelector::ButtonPressed(views::Button* sender,
                                         const ui::Event& event) {
   if (sender == view_cert_button_) {
     net::X509Certificate* const cert = GetSelectedCert();
     if (cert)
       ShowCertificateViewer(web_contents_,
                             web_contents_->GetTopLevelNativeWindow(), cert);
   }
 }
 
 void CertificateSelector::OnSelectionChanged() {
   GetDialogClientView()->ok_button()->SetEnabled(GetSelectedCert() != nullptr);
 }
 
 void CertificateSelector::OnDoubleClick() {
   if (GetSelectedCert())
     GetDialogClientView()->AcceptWindow();
 }
 
 }  // namespace chrome