Enable builtin Mojo JS modules in layout tests

content/shell/browser/shell_content_browser_client.h

 // 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.
 
 #ifndef CONTENT_SHELL_BROWSER_SHELL_CONTENT_BROWSER_CLIENT_H_
 #define CONTENT_SHELL_BROWSER_SHELL_CONTENT_BROWSER_CLIENT_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 55 matching lines @@
   net::NetLog* GetNetLog() override;
   bool ShouldSwapProcessesForRedirect(ResourceContext* resource_context,
                                       const GURL& current_url,
                                       const GURL& new_url) override;
   DevToolsManagerDelegate* GetDevToolsManagerDelegate() override;
 
   void OpenURL(BrowserContext* browser_context,
                const OpenURLParams& params,
                const base::Callback<void(WebContents*)>& callback) override;
 
+  int GetDefaultEnabledBindingsForView(RenderViewHost* view) override;
+
 #if defined(OS_ANDROID)
   void GetAdditionalMappedFilesForChildProcess(
       const base::CommandLine& command_line,
       int child_process_id,
       content::FileDescriptorInfo* mappings,
       std::map<int, base::MemoryMappedFile::Region>* regions) override;
 #elif defined(OS_POSIX) && !defined(OS_MACOSX)
   void GetAdditionalMappedFilesForChildProcess(
       const base::CommandLine& command_line,
       int child_process_id,
@@ skipping 26 matching lines @@
       resource_dispatcher_host_delegate_;
 
   base::Closure select_client_certificate_callback_;
 
   ShellBrowserMainParts* shell_browser_main_parts_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_BROWSER_SHELL_CONTENT_BROWSER_CLIENT_H_