Block renderer-initiated main frame navigations to data URLs

extensions/browser/guest_view/web_view/web_view_apitest.cc

 // Copyright 2014 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 "extensions/browser/guest_view/web_view/web_view_apitest.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 622 matching lines @@
   RunTest("testNavOnSrcAttributeChange", "web_view/apitest");
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestNewWindow) {
   std::string app_location = "web_view/apitest";
   StartTestServer(app_location);
   RunTest("testNewWindow", app_location);
   StopTestServer();
 }
 
+IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestRedirectToDataUrlBlocked) {
+  std::string app_location = "web_view/apitest";
+  StartTestServer(app_location);
+  RunTest("testRedirectToDataUrlBlocked", app_location);
+  StopTestServer();
+}
+
+IN_PROC_BROWSER_TEST_F(WebViewAPITest,
+                       TestRedirectToDataUrlFromDataUrlAllowed) {
+  RunTest("testRedirectToDataUrlFromDataUrlAllowed", "web_view/apitest");
+}
+
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestNewWindowNoPreventDefault) {
   std::string app_location = "web_view/apitest";
   StartTestServer(app_location);
   RunTest("testNewWindowNoPreventDefault", app_location);
   StopTestServer();
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestNewWindowNoReferrerLink) {
   std::string app_location = "web_view/apitest";
   StartTestServer(app_location);
@@ skipping 114 matching lines @@
 // This test verifies that webview.contentWindow works inside an iframe
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestWebViewInsideFrame) {
   LaunchApp("web_view/inside_iframe");
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestCaptureVisibleRegion) {
   RunTest("testCaptureVisibleRegion", "web_view/apitest");
 }
 
 }  // namespace extensions