Plugs in the new thumbnailing algorithm to ThumbnailTabHelper.

chrome/browser/thumbnails/thumbnailing_context.cc

 // Copyright (c) 2013 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/thumbnailing_context.h"
 
 #include "content/public/browser/render_view_host.h"
+#include "content/public/browser/render_widget_host_view.h"

[mazda, 2013/05/23 19:13:57]

Is this change needed?

[motek., 2013/05/27 16:54:54]

No, a leftover of something I tried out. Un-done. 

 
 namespace thumbnails {
 
 ThumbnailingContext::ThumbnailingContext(content::WebContents* web_contents,
                                          ThumbnailService* receiving_service,
                                          bool load_interrupted)
     : service(receiving_service),
       url(web_contents->GetURL()),
       clip_result(CLIP_RESULT_UNPROCESSED) {
   score.at_top =
       (web_contents->GetRenderViewHost()->GetLastScrollOffset().y() == 0);
   score.load_completed = !web_contents->IsLoading() && !load_interrupted;
 }
 
 ThumbnailingContext::~ThumbnailingContext() {
 }
 
 }