Add TaskScheduler initialization arguments to ChildProcess.

content/renderer/renderer_main.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 <stddef.h>
 #include <utility>
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/debug/debugger.h"
@@ skipping 158 matching lines @@
   // NOTE: On linux, this call could already have been made from
   // zygote_main_linux.cc.  However, calling multiple times from the same thread
   // is OK.
   InitializeWebRtcModule();
 #endif
 
   {
 #if defined(OS_WIN) || defined(OS_MACOSX)
     // TODO(markus): Check if it is OK to unconditionally move this
     // instruction down.
-    RenderProcessImpl render_process;
+    auto render_process = RenderProcessImpl::Create();
     RenderThreadImpl::Create(std::move(main_message_loop),
                              std::move(renderer_scheduler));
 #endif
     bool run_loop = true;
     if (!no_sandbox)
       run_loop = platform.EnableSandbox();
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
-    RenderProcessImpl render_process;
+    auto render_process = RenderProcessImpl::Create();
     RenderThreadImpl::Create(std::move(main_message_loop),
                              std::move(renderer_scheduler));
 #endif
 
     base::HighResolutionTimerManager hi_res_timer_manager;
 
     if (run_loop) {
 #if defined(OS_MACOSX)
       if (pool)
         pool->Recycle();
 #endif
       TRACE_EVENT_ASYNC_BEGIN0("toplevel", "RendererMain.START_MSG_LOOP", 0);
       base::RunLoop().Run();
       TRACE_EVENT_ASYNC_END0("toplevel", "RendererMain.START_MSG_LOOP", 0);
     }
 
 #if defined(LEAK_SANITIZER)
     // Run leak detection before RenderProcessImpl goes out of scope. This helps
     // ignore shutdown-only leaks.
     __lsan_do_leak_check();
 #endif
   }
   platform.PlatformUninitialize();
   TRACE_EVENT_ASYNC_END0("startup", "RendererMain", 0);
   return 0;
 }
 
 }  // namespace content