Fixes for re-enabling more MSVC level 4 warnings: content/renderer/ edition

content/renderer/renderer_webkitplatformsupport_impl.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 "content/renderer/renderer_webkitplatformsupport_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
@@ skipping 508 matching lines @@
       &mime_type));
   return base::ASCIIToUTF16(mime_type);
 }
 
 //------------------------------------------------------------------------------
 
 bool RendererWebKitPlatformSupportImpl::FileUtilities::getFileInfo(
     const WebString& path,
     WebFileInfo& web_file_info) {
   base::File::Info file_info;
-  base::File::Error status;
+  base::File::Error status = base::File::FILE_ERROR_MAX;
   if (!SendSyncMessageFromAnyThread(new FileUtilitiesMsg_GetFileInfo(
            base::FilePath::FromUTF16Unsafe(path), &file_info, &status)) ||
       status != base::File::FILE_OK) {
     return false;
   }
   FileInfoToWebFileInfo(file_info, &web_file_info);
   web_file_info.platformPath = path;
   return true;
 }
 
@@ skipping 605 matching lines @@
   battery_status_dispatcher_->SetListener(listener);
 }
 
 // static
 void RendererWebKitPlatformSupportImpl::MockBatteryStatusChangedForTesting(
     const blink::WebBatteryStatus& status) {
   g_test_battery_status_dispatcher.Get().PostBatteryStatusChange(status);
 }
 
 }  // namespace content