| // Copyright 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/printing/printing_ui_web_contents_observer.h" |
| |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/web_contents.h" |
| |
| PrintingUIWebContentsObserver::PrintingUIWebContentsObserver( |
| content::WebContents* web_contents) |
| : content::WebContentsObserver(web_contents) { |
| DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| } |
| |
| gfx::NativeView PrintingUIWebContentsObserver::GetParentView() { |
| DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| return web_contents() ? web_contents()->GetNativeView() : NULL; |
| } |