[DevTools]: Expose V8 version in /json/version

content/shell/browser/shell_devtools_manager_delegate.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_devtools_manager_delegate.h"
 
 #include <stdint.h>
 
 #include <vector>
 
@@ skipping 18 matching lines @@
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/user_agent.h"
 #include "content/shell/browser/shell.h"
 #include "content/shell/common/shell_content_client.h"
 #include "grit/shell_resources.h"
 #include "net/base/net_errors.h"
 #include "net/log/net_log_source.h"
 #include "net/socket/tcp_server_socket.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "v8/include/v8.h"
 
 #if defined(OS_ANDROID)
 #include "content/public/browser/android/devtools_auth.h"
 #include "net/socket/unix_domain_server_socket_posix.h"
 #endif
 
 namespace content {
 
 namespace {
 
@@ skipping 112 matching lines @@
   std::string frontend_url;
 #if defined(OS_ANDROID)
   frontend_url = base::StringPrintf(kFrontEndURL, GetWebKitRevision().c_str());
 #endif
   DevToolsAgentHost::StartRemoteDebuggingServer(
       CreateSocketFactory(),
       frontend_url,
       browser_context->GetPath(),
       base::FilePath(),
       std::string(),
-      GetShellUserAgent());
+      GetShellUserAgent(),
+      v8::V8::GetVersion());
 }
 
 // static
 void ShellDevToolsManagerDelegate::StopHttpHandler() {
   DevToolsAgentHost::StopRemoteDebuggingServer();
 }
 
 ShellDevToolsManagerDelegate::ShellDevToolsManagerDelegate(
     BrowserContext* browser_context)
     : browser_context_(browser_context) {
@@ skipping 19 matching lines @@
       IDR_CONTENT_SHELL_DEVTOOLS_DISCOVERY_PAGE).as_string();
 #endif
 }
 
 std::string ShellDevToolsManagerDelegate::GetFrontendResource(
     const std::string& path) {
   return content::DevToolsFrontendHost::GetFrontendResource(path).as_string();
 }
 
 }  // namespace content