Enable builtin Mojo JS modules in layout tests

content/browser/frame_host/render_frame_host_manager_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 <set>
 
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
@@ skipping 1810 matching lines @@
   WebContentsImpl* new_web_contents = static_cast<WebContentsImpl*>(
       new_shell->web_contents());
   SiteInstance* site_instance2 = new_web_contents->GetSiteInstance();
 
   EXPECT_NE(site_instance2, site_instance1);
   EXPECT_TRUE(site_instance2->IsRelatedSiteInstance(site_instance1));
   RenderViewHost* initial_rvh = new_web_contents->
       GetRenderManagerForTesting()->GetSwappedOutRenderViewHost(site_instance1);
   ASSERT_TRUE(initial_rvh);
   // The following condition is what was causing the bug.
-  EXPECT_EQ(0, initial_rvh->GetEnabledBindings());
+  EXPECT_FALSE(initial_rvh->GetEnabledBindings() & BINDINGS_POLICY_WEB_UI);
 
   // Navigate to url1 and check bindings.
   NavigateToURL(new_shell, url1);
   // The navigation should have used the first SiteInstance, otherwise
   // |initial_rvh| did not have a chance to be used.
   EXPECT_EQ(new_web_contents->GetSiteInstance(), site_instance1);
-  EXPECT_EQ(BINDINGS_POLICY_WEB_UI,
-      new_web_contents->GetRenderViewHost()->GetEnabledBindings());
+  EXPECT_TRUE(new_web_contents->GetRenderViewHost()
+      ->GetEnabledBindings() & BINDINGS_POLICY_WEB_UI);
 }
 
 // crbug.com/424526
 // The test loads a WebUI page in process-per-tab mode, then navigates to a
 // blank page and then to a regular page. The bug reproduces if blank page is
 // visited in between WebUI and regular page.
 IN_PROC_BROWSER_TEST_F(RenderFrameHostManagerTest,
                        ForceSwapAfterWebUIBindings) {
   base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kProcessPerTab);
@@ skipping 554 matching lines @@
       popup_root->current_frame_host()->render_view_host()->IsRenderViewLive());
 
   // Navigate the main tab to the site of the popup. This will cause the
   // RenderView for b.com in the main tab to be recreated. If the issue
   // is not fixed, this will result in process crash and failing test.
   EXPECT_TRUE(NavigateToURL(
       shell(), embedded_test_server()->GetURL("b.com", "/title3.html")));
 }
 
 }  // namespace content