Add SetProminent() to MdTextButton to create blue buttons.

chrome/browser/ui/views/infobars/confirm_infobar.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/infobars/confirm_infobar.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
@@ skipping 56 matching lines @@
 void ConfirmInfoBar::ViewHierarchyChanged(
     const ViewHierarchyChangedDetails& details) {
   if (details.is_add && details.child == this && (label_ == nullptr)) {
     ConfirmInfoBarDelegate* delegate = GetDelegate();
     label_ = CreateLabel(delegate->GetMessageText());
     AddViewToContentArea(label_);
 
     if (delegate->GetButtons() & ConfirmInfoBarDelegate::BUTTON_OK) {
       ok_button_ = views::MdTextButton::Create(
           this, delegate->GetButtonLabel(ConfirmInfoBarDelegate::BUTTON_OK));
-      ok_button_->SetCallToAction(true);
+      ok_button_->SetProminent(true);
       if (delegate->OKButtonTriggersUACPrompt()) {
         elevation_icon_setter_.reset(new ElevationIconSetter(
             ok_button_,
             base::Bind(&ConfirmInfoBar::Layout, base::Unretained(this))));
       }
       AddViewToContentArea(ok_button_);
       ok_button_->SizeToPreferredSize();
     }
 
     if (delegate->GetButtons() & ConfirmInfoBarDelegate::BUTTON_CANCEL) {
       cancel_button_ = views::MdTextButton::Create(
           this,
           delegate->GetButtonLabel(ConfirmInfoBarDelegate::BUTTON_CANCEL));
       if (delegate->GetButtons() == ConfirmInfoBarDelegate::BUTTON_CANCEL) {
-        // Apply CTA only if the cancel button is the only button.
-        cancel_button_->SetCallToAction(true);
+        // Apply prominent styling only if the cancel button is the only button.
+        cancel_button_->SetProminent(true);
       } else {
         // Otherwise set the bg color to white and the text color to black.
         // TODO(estade): These should be removed and moved into the native
         // theme. Also, infobars should always use the normal (non-incognito)
         // native theme.
         cancel_button_->set_bg_color_override(SK_ColorWHITE);
         cancel_button_->SetEnabledTextColors(kTextColor);
       }
       AddViewToContentArea(cancel_button_);
       cancel_button_->SizeToPreferredSize();
@@ skipping 43 matching lines @@
 }
 
 int ConfirmInfoBar::NonLabelWidth() const {
   int width = (label_->text().empty() || (!ok_button_ && !cancel_button_)) ?
       0 : kEndOfLabelSpacing;
   if (ok_button_)
     width += ok_button_->width() + (cancel_button_ ? kButtonButtonSpacing : 0);
   width += cancel_button_ ? cancel_button_->width() : 0;
   return width + ((link_->text().empty() || !width) ? 0 : kEndOfLabelSpacing);
 }