SkBitmap::Config is deprecated, use SkColorType instead

chrome/browser/thumbnails/thumbnail_tab_helper.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/thumbnails/thumbnail_tab_helper.h"
 
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/thumbnails/thumbnail_service.h"
 #include "chrome/browser/thumbnails/thumbnail_service_factory.h"
@@ skipping 90 matching lines @@
           ui::GetScaleFactorForNativeView(view->GetNativeView()));
   context->clip_result = algorithm->GetCanvasCopyInfo(
       copy_rect.size(),
       scale_factor,
       &copy_rect,
       &context->requested_copy_size);
   render_widget_host->CopyFromBackingStore(
       copy_rect,
       context->requested_copy_size,
       base::Bind(&ProcessCapturedBitmap, context, algorithm),
-      SkBitmap::kARGB_8888_Config);
+      kN32_SkColorType);
 }
 
 }  // namespace
 
 ThumbnailTabHelper::ThumbnailTabHelper(content::WebContents* contents)
     : content::WebContentsObserver(contents),
       enabled_(true),
       load_interrupted_(false) {
   // Even though we deal in RenderWidgetHosts, we only care about its
   // subclass, RenderViewHost when it is in a tab. We don't make thumbnails
@@ skipping 97 matching lines @@
         content::NOTIFICATION_RENDER_WIDGET_VISIBILITY_CHANGED,
         content::Source<RenderWidgetHost>(renderer));
   }
 }
 
 void ThumbnailTabHelper::WidgetHidden(RenderWidgetHost* widget) {
   if (!enabled_)
     return;
   UpdateThumbnailIfNecessary(web_contents());
 }