Convert the utility process JSON parser into a Mojo service.

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 "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "chrome/common/chrome_utility_messages.h"
 #include "chrome/common/safe_browsing/zip_analyzer.h"
 #include "chrome/common/safe_browsing/zip_analyzer_results.h"
 #include "chrome/utility/chrome_content_utility_ipc_whitelist.h"
 #include "chrome/utility/image_decoder_impl.h"
-#include "chrome/utility/safe_json_parser_handler.h"
 #include "chrome/utility/utility_message_handler.h"
+#include "components/safe_json/safe_json_parser_mojo_impl.h"
 #include "content/public/child/image_decoder_utils.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/service_registry.h"
 #include "content/public/utility/utility_thread.h"
 #include "courgette/courgette.h"
 #include "courgette/third_party/bsdiff.h"
 #include "ipc/ipc_channel.h"
 #include "third_party/zlib/google/zip.h"
 #include "ui/gfx/geometry/size.h"
 
@@ skipping 89 matching lines @@
   handlers_.push_back(new image_writer::ImageWriterHandler());
 #endif
 
 #if defined(ENABLE_PRINT_PREVIEW) || defined(OS_WIN)
   handlers_.push_back(new printing::PrintingHandler());
 #endif
 
 #if defined(OS_WIN)
   handlers_.push_back(new ShellHandler());
 #endif
-
-  handlers_.push_back(new SafeJsonParserHandler());
 }
 
 ChromeContentUtilityClient::~ChromeContentUtilityClient() {
 }
 
 void ChromeContentUtilityClient::UtilityThreadStarted() {
 #if defined(ENABLE_EXTENSIONS)
   extensions::UtilityHandler::UtilityThreadStarted();
 #endif
 
@@ skipping 51 matching lines @@
   // converted to Mojo.
   if (filter_messages_)
     return;
 
 #if !defined(OS_ANDROID)
   registry->AddService<net::interfaces::ProxyResolverFactory>(
       base::Bind(CreateProxyResolverFactory));
   registry->AddService(base::Bind(CreateResourceUsageReporter));
 #endif
   registry->AddService(base::Bind(&CreateImageDecoder));
+  registry->AddService(base::Bind(&safe_json::SafeJsonParserMojoImpl::Create));
 }
 
 void ChromeContentUtilityClient::AddHandler(
     scoped_ptr<UtilityMessageHandler> handler) {
   handlers_.push_back(std::move(handler));
 }
 
 // static
 void ChromeContentUtilityClient::PreSandboxStartup() {
 #if defined(ENABLE_EXTENSIONS)
@@ skipping 88 matching lines @@
   safe_browsing::zip_analyzer::Results results;
   safe_browsing::dmg::AnalyzeDMGFile(
       IPC::PlatformFileForTransitToFile(dmg_file), &results);
   Send(new ChromeUtilityHostMsg_AnalyzeDmgFileForDownloadProtection_Finished(
       results));
   ReleaseProcessIfNeeded();
 }
 #endif  // defined(OS_MACOSX)
 
 #endif  // defined(FULL_SAFE_BROWSING)