Rework gfx::Font by moving platform-specific code into inner classes....

views/widget/tooltip_manager_gtk.cc

 // Copyright (c) 2010 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 "views/widget/tooltip_manager_gtk.h"
 
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
 #include "gfx/font.h"
 #include "views/focus/focus_manager.h"
@@ skipping 12 matching lines @@
   // it to make sure the correct font gets set).
   GtkWidget* window = gtk_window_new(GTK_WINDOW_POPUP);
   gtk_widget_set_name(window, "gtk-tooltip");
   GtkWidget* label = gtk_label_new("");
   gtk_widget_show(label);
 
   gtk_container_add(GTK_CONTAINER(window), label);
   gtk_widget_realize(window);
 
   GtkStyle* style = gtk_widget_get_style(label);
-  gfx::Font* font = new gfx::Font(gfx::Font::CreateFont(style->font_desc));
+  gfx::Font* font = new gfx::Font(style->font_desc);
 
   gtk_widget_destroy(window);
 
   return font;
 }
 
 // static
 int TooltipManager::GetTooltipHeight() {
   // This is only used to position the tooltip, and we don't yet support
   // positioning the tooltip, it isn't worth trying to implement this.
@@ skipping 129 matching lines @@
   if (!g_signal_parse_name("show_help", itype, &signal_id, &detail, FALSE)) {
     NOTREACHED();
     return false;
   }
   gboolean result;
   g_signal_emit(widget, signal_id, 0, GTK_WIDGET_HELP_TOOLTIP, &result);
   return true;
 }
 
 }  // namespace views