Move DumpProcessWithoutCrash to base, so we can use it from net and content

chrome/common/dump_without_crashing.cc

-// Copyright (c) 2013 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 "build/build_config.h"
-
-#include "chrome/common/dump_without_crashing.h"
-
-#include "base/logging.h"
-#include "chrome/common/chrome_constants.h"
-
-#if defined(OS_WIN)
-#include <windows.h>
-#endif
-
-namespace {
-
-#if defined(OS_POSIX)
-// Pointer to the function that's called by DumpWithoutCrashing() to dump the
-// process's memory.
-void (*dump_without_crashing_function_)() = NULL;
-#endif
-
-}  // namespace
-
-namespace logging {
-
-void DumpWithoutCrashing() {
-#if defined(OS_WIN)
-  // Get the breakpad pointer from chrome.exe
-  typedef void (__cdecl *DumpProcessFunction)();
-  DumpProcessFunction DumpProcess = reinterpret_cast<DumpProcessFunction>(
-      ::GetProcAddress(::GetModuleHandle(chrome::kBrowserProcessExecutableName),
-                       "DumpProcessWithoutCrash"));
-  if (DumpProcess)
-    DumpProcess();
-#elif defined(OS_POSIX)
-  if (dump_without_crashing_function_)
-    (*dump_without_crashing_function_)();
-#else
-  NOTIMPLEMENTED();
-#endif
-}
-
-#if defined(OS_POSIX)
-void SetDumpWithoutCrashingFunction(void (*function)()) {
-  dump_without_crashing_function_ = function;
-}
-#endif
-
-}  // namespace logging