Block renderer-initiated main frame navigations to data URLs

content/public/test/test_navigation_observer.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 "content/public/test/test_navigation_observer.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/public/browser/navigation_handle.h"
@@ skipping 53 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(TestWebContentsObserver);
 };
 
 TestNavigationObserver::TestNavigationObserver(
     WebContents* web_contents,
     int number_of_navigations,
     MessageLoopRunner::QuitMode quit_mode)
     : navigation_started_(false),
       navigations_completed_(0),
       number_of_navigations_(number_of_navigations),
+      last_navigation_succeeded_(false),
       message_loop_runner_(new MessageLoopRunner(quit_mode)),
       web_contents_created_callback_(
           base::Bind(&TestNavigationObserver::OnWebContentsCreated,
                      base::Unretained(this))) {
   if (web_contents)
     RegisterAsObserver(web_contents);
 }
 
 TestNavigationObserver::TestNavigationObserver(
     WebContents* web_contents,
@@ skipping 70 matching lines @@
   last_navigation_succeeded_ = false;
 }
 
 void TestNavigationObserver::OnDidFinishNavigation(bool is_error_page,
                                                    const GURL& url) {
   last_navigation_url_ = url;
   last_navigation_succeeded_ = !is_error_page;
 }
 
 }  // namespace content