Add support for blue buttons.

ui/app_list/views/signin_view.cc

 // Copyright 2013 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/app_list/views/signin_view.h"
 
 #include "ui/app_list/signin_delegate.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/font.h"
 #include "ui/views/background.h"
-#include "ui/views/controls/button/label_button.h"
+#include "ui/views/controls/button/blue_button.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/layout/grid_layout.h"
 
 namespace {
 
 const int kTopPadding = 40;
 const int kBottomPadding = 40;
 const int kLeftPadding = 40;
 const int kRightPadding = 40;
@@ skipping 53 matching lines @@
   layout->AddView(heading);
 
   views::Label* text = new views::Label(delegate_->GetSigninText());
   text->SetFont(*text_font_);
   text->SetMultiLine(true);
   text->SetHorizontalAlignment(gfx::ALIGN_LEFT);
   layout->StartRowWithPadding(0, kNormalSetId, 0,
                               kHeadingPadding - title_descender);
   layout->AddView(text);
 
-  views::LabelButton* signin_button = new views::LabelButton(
+  views::BlueButton* signin_button = new views::BlueButton(
       this,
       delegate_->GetSigninButtonText());
-  signin_button->SetStyle(views::Button::STYLE_NATIVE_TEXTBUTTON);
+  signin_button->SetFont(*button_font_);
   layout->StartRowWithPadding(0, kButtonSetId, 0,
                               kButtonPadding - text_descender);
   layout->AddView(signin_button);
 
   layout->StartRow(1, kNormalSetId);
   learn_more_link_ = new views::Link(delegate_->GetLearnMoreLinkText());
   learn_more_link_->set_listener(this);
   learn_more_link_->SetFont(*text_font_);
   learn_more_link_->SetUnderline(false);
   layout->AddView(learn_more_link_,
@@ skipping 27 matching lines @@
     if (source == learn_more_link_)
       delegate_->OpenLearnMore();
     else if (source == settings_link_)
       delegate_->OpenSettings();
     else
       NOTREACHED();
   }
 }
 
 }  // namespace app_list