Convert utility process extension ParseUpdate IPC to mojo

chrome/utility/chrome_content_utility_client.cc

 // Copyright (c) 2012 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 "chrome/utility/chrome_content_utility_client.h"
 
 #include <stddef.h>
 #include <utility>
 #include <vector>
 
@@ skipping 229 matching lines @@
 
 #if defined(OS_WIN)
   handlers_.push_back(new IPCShellHandler());
 #endif
 }
 
 ChromeContentUtilityClient::~ChromeContentUtilityClient() = default;
 
 void ChromeContentUtilityClient::UtilityThreadStarted() {
 #if BUILDFLAG(ENABLE_EXTENSIONS)
-  extensions::UtilityHandler::UtilityThreadStarted();
+  extensions::utility_handler::UtilityThreadStarted();
 #endif
 
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kUtilityProcessRunningElevated))
     utility_process_running_elevated_ = true;
 }
 
 bool ChromeContentUtilityClient::OnMessageReceived(
     const IPC::Message& message) {
   if (utility_process_running_elevated_)
     return false;
 
   for (auto* handler : handlers_) {
     if (handler->OnMessageReceived(message))
       return true;
   }
 
   return false;
 }
 
 void ChromeContentUtilityClient::ExposeInterfacesToBrowser(
     service_manager::InterfaceRegistry* registry) {
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   extensions::ExtensionsHandler::ExposeInterfacesToBrowser(
       registry, utility_process_running_elevated_);
-  extensions::UtilityHandler::ExposeInterfacesToBrowser(
+  extensions::utility_handler::ExposeInterfacesToBrowser(
       registry, utility_process_running_elevated_);
 #endif
   // If our process runs with elevated privileges, only add elevated Mojo
   // interfaces to the interface registry.
   if (utility_process_running_elevated_)
     return;
 
   registry->AddInterface(base::Bind(&FilePatcherImpl::Create));
 #if !defined(OS_ANDROID)
   registry->AddInterface<net::interfaces::ProxyResolverFactory>(
@@ skipping 22 matching lines @@
   services->insert(
       std::make_pair(image_decoder::mojom::kServiceName, image_decoder_info));
 }
 
 // static
 void ChromeContentUtilityClient::PreSandboxStartup() {
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   extensions::ExtensionsHandler::PreSandboxStartup();
 #endif
 }