Add commands to manage tabs and contexts to Browser Domain

headless/lib/browser/headless_content_browser_client.cc

 // Copyright 2015 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 "headless/lib/browser/headless_content_browser_client.h"
 
 #include <memory>
 
 #include "base/memory/ptr_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "headless/lib/browser/headless_browser_impl.h"
 #include "headless/lib/browser/headless_browser_main_parts.h"
+#include "headless/lib/browser/headless_devtools_manager_delegate.h"
 
 namespace headless {
 
 HeadlessContentBrowserClient::HeadlessContentBrowserClient(
     HeadlessBrowserImpl* browser)
     : browser_(browser) {}
 
 HeadlessContentBrowserClient::~HeadlessContentBrowserClient() {}
 
 content::BrowserMainParts* HeadlessContentBrowserClient::CreateBrowserMainParts(
     const content::MainFunctionParams&) {
   std::unique_ptr<HeadlessBrowserMainParts> browser_main_parts =
       base::WrapUnique(new HeadlessBrowserMainParts(browser_));
   browser_->set_browser_main_parts(browser_main_parts.get());
   return browser_main_parts.release();
 }
 
+content::DevToolsManagerDelegate*
+HeadlessContentBrowserClient::GetDevToolsManagerDelegate() {
+  return new HeadlessDevToolsManagerDelegate(browser_);
+}
+
 }  // namespace headless