Fix WebContentsDelegate::ShouldCreateWebContents implementations.

components/offline_pages/content/background_loader/background_loader_contents_unittest.cc

 // Copyright 2016 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 "components/offline_pages/content/background_loader/background_loader_contents.h"
 
 #include "base/synchronization/waitable_event.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
@@ skipping 78 matching lines @@
   contents()->CanDownload(
       GURL::EmptyGURL(), std::string(),
       base::Bind(&BackgroundLoaderContentsTest::DownloadCallback,
                  base::Unretained(this)));
   WaitForSignal();
   ASSERT_FALSE(download());
 }
 
 TEST_F(BackgroundLoaderContentsTest, ShouldNotCreateWebContents) {
   ASSERT_FALSE(contents()->ShouldCreateWebContents(
-      nullptr /* contents */, 0 /* route_id */, 0 /* main_frame_route_id */,
+      nullptr /* contents */, nullptr /* source_site_instance */,
+      0 /* route_id */, 0 /* main_frame_route_id */,
       0 /* main_frame_widget_route_id */,
       WINDOW_CONTAINER_TYPE_NORMAL /* window_container_type */,
-      "foo" /* frame_name */, GURL::EmptyGURL() /* target_url */,
-      "bar" /* partition_id */, nullptr /* session_storage_namespace */));
+      GURL() /* opener_url */, "foo" /* frame_name */,
+      GURL::EmptyGURL() /* target_url */, "bar" /* partition_id */,
+      nullptr /* session_storage_namespace */));
 }
 
 TEST_F(BackgroundLoaderContentsTest, ShouldNotAddNewContents) {
   bool blocked;
   contents()->AddNewContents(
       nullptr /* source */, nullptr /* new_contents */,
       WindowOpenDisposition::CURRENT_TAB /* disposition */,
       gfx::Rect() /* initial_rect */, false /* user_gesture */,
       &blocked /* was_blocked */);
   ASSERT_TRUE(blocked);
@@ skipping 24 matching lines @@
   ASSERT_EQ(nullptr, media_stream_ui());
 }
 
 TEST_F(BackgroundLoaderContentsTest, CheckMediaAccessPermissionFalse) {
   ASSERT_FALSE(contents()->CheckMediaAccessPermission(
       nullptr /* contents */, GURL::EmptyGURL() /* security_origin */,
       content::MediaStreamType::MEDIA_TAB_VIDEO_CAPTURE /* type */));
 }
 
 }  // namespace background_loader