views: Extract TabIconViewModel into its own header file.

chrome/browser/ui/views/tab_icon_view.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/tab_icon_view.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/app/chrome_command_ids.h"
+#include "chrome/browser/ui/views/tab_icon_view_model.h"
 #include "grit/theme_resources.h"
 #include "grit/ui_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/theme_provider.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/favicon_size.h"
 
 #if defined(OS_WIN)
 #include "chrome/browser/app_icon_win.h"
 #include "ui/gfx/icon_util.h"
@@ skipping 15 matching lines @@
         IconUtil::CreateSkBitmapFromHICON(app_icon, gfx::Size(16, 16)));
     g_default_favicon = new gfx::ImageSkia(*bitmap);
     DestroyIcon(app_icon);
 #else
     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
     g_default_favicon = rb.GetImageSkiaNamed(IDR_PRODUCT_LOGO_16);
 #endif
   }
 }
 
-TabIconView::TabIconView(TabIconViewModel* model)
+TabIconView::TabIconView(chrome::TabIconViewModel* model)
     : model_(model),
       throbber_running_(false),
       is_light_(false),
       throbber_frame_(0) {
   InitializeIfNeeded();
 }
 
 TabIconView::~TabIconView() {
 }
 
@@ skipping 86 matching lines @@
     }
   }
 
   if (!rendered)
     PaintFavicon(canvas, *g_default_favicon);
 }
 
 gfx::Size TabIconView::GetPreferredSize() {
   return gfx::Size(gfx::kFaviconSize, gfx::kFaviconSize);
 }