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

chrome/common/dump_without_crashing.h

Index: chrome/common/dump_without_crashing.h
diff --git a/chrome/common/dump_without_crashing.h b/chrome/common/dump_without_crashing.h
deleted file mode 100644
index dd5299b8eecaf08287b816632790af48a097993e..0000000000000000000000000000000000000000
--- a/chrome/common/dump_without_crashing.h
+++ /dev/null
@@ -1,23 +0,0 @@
-// 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.
-
-#ifndef CHROME_COMMON_DUMP_WITHOUT_CRASHING_H_
-#define CHROME_COMMON_DUMP_WITHOUT_CRASHING_H_
-
-#include "build/build_config.h"
-
-namespace logging {
-
-// Handler to silently dump the current process without crashing.
-void DumpWithoutCrashing();
-
-#if defined(OS_POSIX)
-// Sets a function that'll be invoked to dump the current process when
-// DumpWithoutCrashing() is called.
-void SetDumpWithoutCrashingFunction(void (*function)());
-#endif
-
-}  // namespace logging
-
-#endif  // CHROME_COMMON_DUMP_WITHOUT_CRASHING_H_