Enable builtin Mojo JS modules in layout tests

content/shell/browser/shell_content_browser_client.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 "content/shell/browser/shell_content_browser_client.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/file.h"
 #include "base/files/file_util.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/browser/client_certificate_delegate.h"
 #include "content/public/browser/page_navigator.h"
 #include "content/public/browser/render_process_host.h"
+#include "content/public/browser/render_view_host.h"
 #include "content/public/browser/resource_dispatcher_host.h"
 #include "content/public/browser/storage_partition.h"
+#include "content/public/common/bindings_policy.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/web_preferences.h"
 #include "content/public/test/test_mojo_app.h"
 #include "content/shell/browser/blink_test_controller.h"
 #include "content/shell/browser/layout_test/layout_test_browser_main_parts.h"
 #include "content/shell/browser/layout_test/layout_test_resource_dispatcher_host_delegate.h"
 #include "content/shell/browser/shell.h"
 #include "content/shell/browser/shell_access_token_store.h"
 #include "content/shell/browser/shell_browser_context.h"
@@ skipping 301 matching lines @@
 void ShellContentBrowserClient::OpenURL(
     BrowserContext* browser_context,
     const OpenURLParams& params,
     const base::Callback<void(WebContents*)>& callback) {
   callback.Run(Shell::CreateNewWindow(browser_context,
                                       params.url,
                                       nullptr,
                                       gfx::Size())->web_contents());
 }
 
+int ShellContentBrowserClient::GetDefaultEnabledBindingsForView(
+    RenderViewHost* view) {
+  if (view->GetProcess()->IsForGuestsOnly())
+    return 0;
+  // Allow Mojo EDK usage by default on non-guest frames.
+  return BINDINGS_POLICY_MOJO;
+}
+
+

[Charlie Reis, 2016/01/15 01:26:51]

nit: Remove extra line.

 #if defined(OS_ANDROID)
 void ShellContentBrowserClient::GetAdditionalMappedFilesForChildProcess(
     const base::CommandLine& command_line,
     int child_process_id,
     content::FileDescriptorInfo* mappings,
     std::map<int, base::MemoryMappedFile::Region>* regions) {
   mappings->Share(
       kShellPakDescriptor,
       base::GlobalDescriptors::GetInstance()->Get(kShellPakDescriptor));
   regions->insert(std::make_pair(
@@ skipping 57 matching lines @@
 ShellBrowserContext*
 ShellContentBrowserClient::ShellBrowserContextForBrowserContext(
     BrowserContext* content_browser_context) {
   if (content_browser_context == browser_context())
     return browser_context();
   DCHECK_EQ(content_browser_context, off_the_record_browser_context());
   return off_the_record_browser_context();
 }
 
 }  // namespace content