Update some secondary UI buttons to MD style.

chrome/browser/ui/views/website_settings/website_settings_popup_view.cc

 // Copyright (c) 2012 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/website_settings/website_settings_popup_view.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <vector>
@@ skipping 33 matching lines @@
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/simple_menu_model.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/font_list.h"
 #include "ui/gfx/geometry/insets.h"
 #include "ui/gfx/image/image.h"
 #include "ui/resources/grit/ui_resources.h"
 #include "ui/views/bubble/bubble_frame_view.h"
 #include "ui/views/controls/button/image_button.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/controls/label.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/controls/styled_label.h"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/layout/layout_manager.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 #include "url/gurl.h"
@@ skipping 227 matching lines @@
     status_->AddStyleRange(details_range, link_style);
   } else {
     status_->SetText(security_summary_text);
   }
 
   // Fit the styled label to occupy available width.
   status_->SizeToFit(0);
 }
 
 void PopupHeaderView::AddResetDecisionsButton() {
-  views::LabelButton* reset_decisions_button = new views::LabelButton(
-      button_listener_,
-      l10n_util::GetStringUTF16(
-          IDS_PAGEINFO_RESET_INVALID_CERTIFICATE_DECISIONS_BUTTON));
+  // TODO(estade): this looks pretty crazy as an MD button because the button

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

nit: file a bug?

[Evan Stade, 2016/05/12 19:32:02]

added link to crbug.com/512442

+  // text is very long.
+  views::LabelButton* reset_decisions_button =
+      views::MdTextButton::CreateSecondaryUiButton(
+          button_listener_,
+          l10n_util::GetStringUTF16(
+              IDS_PAGEINFO_RESET_INVALID_CERTIFICATE_DECISIONS_BUTTON));
   reset_decisions_button->set_id(BUTTON_RESET_CERTIFICATE_DECISIONS);
-  reset_decisions_button->SetStyle(views::Button::STYLE_BUTTON);
 
   reset_decisions_button_container_->AddChildView(reset_decisions_button);
 
   // Now that it contains a button, the container needs padding at the top.
   reset_decisions_button_container_->SetBorder(
       views::Border::CreateEmptyBorder(8, 0, 0, 0));
 
   InvalidateLayout();
 }
 
@@ skipping 495 matching lines @@
     gfx::NativeWindow parent =
         anchor_widget() ? anchor_widget()->GetNativeWindow() : nullptr;
     presenter_->RecordWebsiteSettingsAction(
         WebsiteSettings::WEBSITE_SETTINGS_CERTIFICATE_DIALOG_OPENED);
     ShowCertificateViewerByID(web_contents_, parent, cert_id_);
   } else {
     DevToolsWindow::OpenDevToolsWindow(
         web_contents_, DevToolsToggleAction::ShowSecurityPanel());
   }
 }