Make Crashpad start asynchronous, and move back to chrome_elf

chrome/app/chrome_exe_main_win.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.

[Mark Mentovai, 2016/11/04 21:47:56]

CL description: it allows for error reporting and prevents log spew from each
renderer that starts up and tries to connect to a nonexistent crashpad_handler.

[scottmg, 2016/11/04 22:13:41]

Done.

 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <windows.h>
 #include <malloc.h>
 #include <shellscalingapi.h>
 #include <stddef.h>
 #include <tchar.h>
 
 #include <algorithm>
@@ skipping 185 matching lines @@
 }
 
 }  // namespace
 
 #if !defined(WIN_CONSOLE_APP)
 int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE prev, wchar_t*, int) {
 #else
 int main() {
   HINSTANCE instance = GetModuleHandle(nullptr);
 #endif
-  SignalInitializeCrashReporting();
-
   // Initialize the CommandLine singleton from the environment.
   base::CommandLine::Init(0, nullptr);
   const base::CommandLine* command_line =
       base::CommandLine::ForCurrentProcess();
 
   const std::string process_type =
       command_line->GetSwitchValueASCII(switches::kProcessType);
 
   // Confirm that an explicit prefetch profile is used for all process types
   // except for the browser process. Any new process type will have to assign
@@ skipping 23 matching lines @@
   RemoveAppCompatFlagsEntry();
 
   // Load and launch the chrome dll. *Everything* happens inside.
   VLOG(1) << "About to load main DLL.";
   MainDllLoader* loader = MakeMainDllLoader();
   int rc = loader->Launch(instance, exe_entry_point_ticks);
   loader->RelaunchChromeBrowserWithNewCommandLineIfNeeded();
   delete loader;
   return rc;
 }