athena: Set a default background for the window title.

athena/activity/activity_frame_view.cc

 // Copyright 2014 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 "athena/activity/activity_frame_view.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "athena/activity/public/activity_view_model.h"
@@ skipping 12 matching lines @@
 const char ActivityFrameView::kViewClassName[] = "ActivityFrameView";
 
 ActivityFrameView::ActivityFrameView(views::Widget* frame,
                                      ActivityViewModel* view_model)
     : frame_(frame), view_model_(view_model), title_(new views::Label) {
   title_->SetHorizontalAlignment(gfx::ALIGN_CENTER);
   const gfx::FontList& font_list = title_->font_list();
   title_->SetFontList(font_list.Derive(1, gfx::Font::BOLD));
   title_->SetEnabledColor(SK_ColorBLACK);
   AddChildView(title_);
+  UpdateWindowTitle();
 }
 
 ActivityFrameView::~ActivityFrameView() {
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // ActivityFrameView, views::NonClientFrameView overrides:
 
 gfx::Rect ActivityFrameView::GetBoundsForClientView() const {
   gfx::Rect client_bounds = bounds();
@@ skipping 49 matching lines @@
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // ActivityFrameView, private:
 
 int ActivityFrameView::NonClientTopBorderHeight() const {
   return frame_->IsFullscreen() ? 0 : title_->GetPreferredSize().height();
 }
 
 }  // namespace ash