[MD Bookmarks] Enable by default.

chrome/browser/tab_contents/view_source_browsertest.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 "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/chrome_notification_types.h"
+#include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/url_constants.h"
-#include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/browser_test_utils.h"
 #include "extensions/common/constants.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "url/gurl.h"
 
 namespace {
 const char kTestHtml[] = "/viewsource/test.html";
 const char kTestMedia[] = "/media/pink_noise_140ms.wav";
 }
 
-typedef InProcessBrowserTest ViewSourceTest;
+typedef ExtensionBrowserTest ViewSourceTest;
 
 // This test renders a page in view-source and then checks to see if the title
 // set in the html was set successfully (it shouldn't because we rendered the
 // page in view source).
 // Flaky; see http://crbug.com/72201.
 IN_PROC_BROWSER_TEST_F(ViewSourceTest, DoesBrowserRenderInViewSource) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   // First we navigate to our view-source test page.
   GURL url(content::kViewSourceScheme + std::string(":") +
@@ skipping 141 matching lines @@
   EXPECT_TRUE(content::ExecuteScriptAndExtractBool(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "domAutomationController.send(document.getElementById('bar') === null);",
       &result));
   EXPECT_TRUE(result);
   EXPECT_FALSE(chrome::CanViewSource(browser()));
 }
 
 // Verify that restoring a view-source tab for a Chrome extension works
 // properly.  See https://crbug.com/699428.
 IN_PROC_BROWSER_TEST_F(ViewSourceTest, ViewSourceTabRestore) {

[Avi (use Gerrit), 2017/06/20 02:20:38]

Can we move this test to chrome/browser/extensions? Seems like it belongs there.

[calamity, 2017/06/21 08:37:49]

Done.

   ASSERT_TRUE(embedded_test_server()->Start());
 
+  LoadExtension(
+      test_data_dir_.AppendASCII("browsertest/url_rewrite/bookmarks"));
+
   // Go to the Chrome bookmarks URL.  It should redirect to the bookmark
   // manager Chrome extension.
   GURL bookmarks_url(chrome::kChromeUIBookmarksURL);
   ui_test_utils::NavigateToURL(browser(), bookmarks_url);
   EXPECT_TRUE(chrome::CanViewSource(browser()));
   content::WebContents* bookmarks_tab =
       browser()->tab_strip_model()->GetActiveWebContents();
   GURL bookmarks_extension_url =
       bookmarks_tab->GetMainFrame()->GetLastCommittedURL();
   EXPECT_TRUE(bookmarks_extension_url.SchemeIs(extensions::kExtensionScheme));
@@ skipping 44 matching lines @@
       "domAutomationController.send(document.body.innerText.length)",
       &view_source_length));
   EXPECT_GT(view_source_length, 0);
 
   std::string location;
   EXPECT_TRUE(ExecuteScriptAndExtractString(
       view_source_tab, "domAutomationController.send(location.href)",
       &location));
   EXPECT_EQ(bookmarks_extension_url, location);
 }