views: Extract TabIconViewModel into its own header file.

chrome/browser/ui/views/ash/browser_non_client_frame_view_ash.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/ash/browser_non_client_frame_view_ash.h"
 
 #include "ash/wm/frame_painter.h"
 #include "ash/wm/workspace/frame_maximize_button.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/search/search.h"
 #include "chrome/browser/ui/search/search_delegate.h"
 #include "chrome/browser/ui/search/search_model.h"
 #include "chrome/browser/ui/views/avatar_menu_button.h"
 #include "chrome/browser/ui/views/frame/browser_frame.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
+#include "chrome/browser/ui/views/tab_icon_view.h"
 #include "chrome/browser/ui/views/tabs/tab_strip.h"
 #include "chrome/browser/ui/views/toolbar_view.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/generated_resources.h"  // Accessibility names
 #include "grit/theme_resources.h"
 #include "grit/ui_resources.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/layout.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/theme_provider.h"
 #include "ui/gfx/canvas.h"
+#include "ui/gfx/image/image_skia.h"
 #include "ui/views/controls/button/image_button.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_delegate.h"
 
 namespace {
 
 // The avatar ends 2 px above the bottom of the tabstrip (which, given the
 // way the tabstrip draws its bottom edge, will appear like a 1 px gap to the
 // user).
 const int kAvatarBottomSpacing = 2;
@@ skipping 332 matching lines @@
       frame()->Restore();
     else
       frame()->Maximize();
     // |this| may be deleted - some windows delete their frames on maximize.
   } else if (sender == close_button_) {
     frame()->Close();
   }
 }
 
 ///////////////////////////////////////////////////////////////////////////////
-// TabIconView::TabIconViewModel overrides:
+// chrome::TabIconViewModel overrides:
 
 bool BrowserNonClientFrameViewAsh::ShouldTabIconViewAnimate() const {
   // This function is queried during the creation of the window as the
   // TabIconView we host is initialized, so we need to NULL check the selected
   // WebContents because in this condition there is not yet a selected tab.
   content::WebContents* current_tab = browser_view()->GetActiveWebContents();
   return current_tab ? current_tab->IsLoading() : false;
 }
 
 gfx::ImageSkia BrowserNonClientFrameViewAsh::GetFaviconForTabIconView() {
@@ skipping 195 matching lines @@
 BrowserNonClientFrameViewAsh::GetThemeFrameOverlayImage() const {
   ui::ThemeProvider* tp = GetThemeProvider();
   if (tp->HasCustomImage(IDR_THEME_FRAME_OVERLAY) &&
       browser_view()->IsBrowserTypeNormal() &&
       !browser_view()->IsOffTheRecord()) {
     return tp->GetImageSkiaNamed(ShouldPaintAsActive() ?
         IDR_THEME_FRAME_OVERLAY : IDR_THEME_FRAME_OVERLAY_INACTIVE);
   }
   return NULL;
 }