Block renderer-initiated main frame navigations to data URLs

chrome/browser/apps/guest_view/web_view_browsertest.cc

 // 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 <queue>
 #include <set>
 #include <utility>
 
 #include "base/callback_helpers.h"
 #include "base/files/file_util.h"
@@ skipping 1280 matching lines @@
 #define MAYBE_Shim_TestChromeExtensionRelativePath \
     Shim_TestChromeExtensionRelativePath
 #endif
 IN_PROC_BROWSER_TEST_P(WebViewTest,
                        MAYBE_Shim_TestChromeExtensionRelativePath) {
   TestHelper("testChromeExtensionRelativePath",
              "web_view/shim",
              NO_TEST_SERVER);
 }
 
+IN_PROC_BROWSER_TEST_P(WebViewTest,
+                       Shim_TestContentInitiatedNavigationToDataUrlBlocked) {
+  TestHelper("testContentInitiatedNavigationToDataUrlBlocked", "web_view/shim",
+             NO_TEST_SERVER);
+}
+
 IN_PROC_BROWSER_TEST_P(WebViewTest, Shim_TestDisplayNoneWebviewLoad) {
   TestHelper("testDisplayNoneWebviewLoad", "web_view/shim", NO_TEST_SERVER);
 }
 
 IN_PROC_BROWSER_TEST_P(WebViewTest, Shim_TestDisplayNoneWebviewRemoveChild) {
   // http://crbug.com/585652
   if (base::FeatureList::IsEnabled(::features::kGuestViewCrossProcessFrames))
     return;
   TestHelper("testDisplayNoneWebviewRemoveChild",
              "web_view/shim", NO_TEST_SERVER);
@@ skipping 2814 matching lines @@
                        ClosingChromeSignInShouldNotCrash) {
   GURL signin_url{"chrome://chrome-signin"};
 
   AddTabAtIndex(0, signin_url, ui::PAGE_TRANSITION_TYPED);
   AddTabAtIndex(1, signin_url, ui::PAGE_TRANSITION_TYPED);
   WaitForWebViewInDom();
 
   chrome::CloseTab(browser());
 }
 #endif