MD links - underline to indicate focus.

ui/views/controls/label.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 "ui/views/controls/label.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <cmath>
 #include <limits>
 #include <utility>
 #include <vector>
 
 #include "base/i18n/rtl.h"
 #include "base/logging.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/strings/string_split.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/default_style.h"
+#include "ui/base/material_design/material_design_controller.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/color_utils.h"
 #include "ui/gfx/geometry/insets.h"
 #include "ui/gfx/text_elider.h"
 #include "ui/native_theme/native_theme.h"
 
 namespace views {
 namespace {
 
@@ skipping 339 matching lines @@
     // TODO(ckocagil): Remove ScopedTracker below once crbug.com/441028 is
     // fixed.
     tracked_objects::ScopedTracker tracking_profile(
         FROM_HERE_WITH_EXPLICIT_FUNCTION("441028 First PaintText()"));
 
     is_first_paint_text_ = false;
     PaintText(canvas);
   } else {
     PaintText(canvas);
   }
-  if (HasFocus())
+  if (HasFocus() && !ui::MaterialDesignController::IsSecondaryUiMaterial())
     canvas->DrawFocusRect(GetFocusBounds());
 }
 
 void Label::OnNativeThemeChanged(const ui::NativeTheme* theme) {
   UpdateColorsFromTheme(theme);
 }
 
 void Label::OnDeviceScaleFactorChanged(float device_scale_factor) {
   View::OnDeviceScaleFactorChanged(device_scale_factor);
   // When the device scale factor is changed, some font rendering parameters is
@@ skipping 195 matching lines @@
 }
 
 bool Label::ShouldShowDefaultTooltip() const {
   const gfx::Size text_size = GetTextSize();
   const gfx::Size size = GetContentsBounds().size();
   return !obscured() && (text_size.width() > size.width() ||
                          (multi_line() && text_size.height() > size.height()));
 }
 
 }  // namespace views