FBTF: More ctor/dtor cleanup.

chrome/browser/browser_process.cc

 // Copyright (c) 2009 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/browser_process.h"
 
 #include "chrome/browser/renderer_host/resource_dispatcher_host.h"
 
 BrowserProcess* g_browser_process = NULL;
 
+BrowserProcess::BrowserProcess() {}
+
+BrowserProcess::~BrowserProcess() {}
+
 DownloadRequestLimiter* BrowserProcess::download_request_limiter() {
   ResourceDispatcherHost* rdh = resource_dispatcher_host();
   return rdh ? rdh->download_request_limiter() : NULL;
 }