Switch chrome_elf exception handling from breakpad to crashpad.

chrome/browser/hang_monitor/hang_crash_dump_win.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/browser/hang_monitor/hang_crash_dump_win.h"
 
 #include "base/logging.h"
 #include "chrome/common/chrome_constants.h"
 #include "content/public/common/result_codes.h"
 
 namespace {
 
 // How long do we wait for the terminated thread or process to die (in ms)
 static const int kTerminateTimeoutMS = 2000;
 
 // How long do we wait for the crash to be generated (in ms).
 static const int kGenerateDumpTimeoutMS = 10000;
 
 }  // namespace
 
 void CrashDumpAndTerminateHungChildProcess(HANDLE hprocess) {
   // Before terminating the process we try collecting a dump. Which
   // a transient thread in the child process will do for us.
   typedef HANDLE (__cdecl *DumpFunction)(HANDLE);
   static DumpFunction request_dump = NULL;
   if (!request_dump) {
     request_dump = reinterpret_cast<DumpFunction>(GetProcAddress(
-        GetModuleHandle(chrome::kBrowserProcessExecutableName),
+        GetModuleHandle(chrome::kChromeElfDllName),
             "InjectDumpProcessWithoutCrash"));
     DCHECK(request_dump) << "Failed loading DumpProcessWithoutCrash: error " <<
         GetLastError();
   }
 
   if (request_dump) {
     HANDLE remote_thread = request_dump(hprocess);
     DCHECK(remote_thread) << "Failed creating remote thread: error " <<
         GetLastError();
     if (remote_thread) {
       WaitForSingleObject(remote_thread, kGenerateDumpTimeoutMS);
       CloseHandle(remote_thread);
     }
   }
 
   TerminateProcess(hprocess, content::RESULT_CODE_HUNG);
   WaitForSingleObject(hprocess, kTerminateTimeoutMS);
 }
 
 void CrashDumpForHangDebugging(HANDLE hprocess) {
   if (hprocess == GetCurrentProcess()) {
     typedef void (__cdecl *DumpFunction)();
     DumpFunction request_dump = reinterpret_cast<DumpFunction>(GetProcAddress(
-        GetModuleHandle(chrome::kBrowserProcessExecutableName),
+        GetModuleHandle(chrome::kChromeElfDllName),
         "DumpProcessWithoutCrash"));
     DCHECK(request_dump) << "Failed loading DumpProcessWithoutCrash: error " <<
         GetLastError();
     if (request_dump)
       request_dump();
   } else {
     typedef HANDLE (__cdecl *DumpFunction)(HANDLE);
     DumpFunction request_dump = reinterpret_cast<DumpFunction>(GetProcAddress(
-        GetModuleHandle(chrome::kBrowserProcessExecutableName),
+        GetModuleHandle(chrome::kChromeElfDllName),
         "InjectDumpForHangDebugging"));
     DCHECK(request_dump) << "Failed loading InjectDumpForHangDebugging: error "
                          << GetLastError();
     if (request_dump) {
       HANDLE remote_thread = request_dump(hprocess);
       DCHECK(remote_thread) << "Failed creating remote thread: error " <<
           GetLastError();
       if (remote_thread) {
         WaitForSingleObject(remote_thread, kGenerateDumpTimeoutMS);
         CloseHandle(remote_thread);
       }
     }
   }
 }