chrome/browser/printing/printing_ui_web_contents_observer.cc - Issue 506273004: Removed redundant PrintingUIWebContentsObserver.

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Side by Side Diff: chrome/browser/printing/printing_ui_web_contents_observer.cc

Issue 506273004: Removed redundant PrintingUIWebContentsObserver. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 3 months ago

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1 // Copyright 2013 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 #include "chrome/browser/printing/printing_ui_web_contents_observer.h"

6

7 #include "content/public/browser/browser_thread.h"

8 #include "content/public/browser/web_contents.h"

9

10 namespace printing {

11

12 PrintingUIWebContentsObserver::PrintingUIWebContentsObserver(

13 content::WebContents* web_contents)

14 : content::WebContentsObserver(web_contents) {

15 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));

16 }

17

18 PrintingUIWebContentsObserver::~PrintingUIWebContentsObserver() {

19 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));

20 }

21

22 gfx::NativeView PrintingUIWebContentsObserver::GetParentView() {

23 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));

24 return web_contents() ? web_contents()->GetNativeView() : NULL;

25 }

26

27 } // namespace printing

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