Move PathExists to base namespace.

content/browser/download/drag_download_util.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/browser/download/drag_download_util.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_util.h"
@@ skipping 64 matching lines @@
       std::string suffix = std::string("-") + base::IntToString(seq);
 #endif
       new_file_path = file_path->InsertBeforeExtension(suffix);
     }
 
     // http://crbug.com/110709
     base::ThreadRestrictions::ScopedAllowIO allow_io;
 
     // Explicitly (and redundantly check) for file -- despite the fact that our
     // open won't overwrite -- just to avoid log spew.
-    if (!file_util::PathExists(new_file_path) &&
+    if (!base::PathExists(new_file_path) &&
         file_stream->OpenSync(new_file_path, base::PLATFORM_FILE_CREATE |
                               base::PLATFORM_FILE_WRITE) == net::OK) {
       *file_path = new_file_path;
       return file_stream.release();
     }
   }
 
   return NULL;
 }
 
@@ skipping 16 matching lines @@
 }
 
 PromiseFileFinalizer::~PromiseFileFinalizer() {}
 
 void PromiseFileFinalizer::Cleanup() {
   if (drag_file_downloader_.get())
     drag_file_downloader_ = NULL;
 }
 
 }  // namespace content