Move PathExists to base namespace.

webkit/glue/webfileutilities_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 "webkit/glue/webfileutilities_impl.h"
 
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "net/base/file_stream.h"
 #include "net/base/net_util.h"
 #include "third_party/WebKit/public/platform/WebFileInfo.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "webkit/glue/webkit_glue.h"
 
 using WebKit::WebString;
 
 namespace webkit_glue {
 
 WebFileUtilitiesImpl::WebFileUtilitiesImpl()
     : sandbox_enabled_(true) {
 }
 
 WebFileUtilitiesImpl::~WebFileUtilitiesImpl() {
 }
 
 bool WebFileUtilitiesImpl::fileExists(const WebString& path) {
-  return file_util::PathExists(base::FilePath::FromUTF16Unsafe(path));
+  return base::PathExists(base::FilePath::FromUTF16Unsafe(path));
 }
 
 bool WebFileUtilitiesImpl::deleteFile(const WebString& path) {
   NOTREACHED();
   return false;
 }
 
 bool WebFileUtilitiesImpl::deleteEmptyDirectory(const WebString& path) {
   NOTREACHED();
   return false;
@@ skipping 89 matching lines @@
 
 int WebFileUtilitiesImpl::writeToFile(base::PlatformFile handle,
                                       const char* data,
                                       int length) {
   if (handle == base::kInvalidPlatformFileValue || !data || length <= 0)
     return -1;
   return base::WritePlatformFileCurPosNoBestEffort(handle, data, length);
 }
 
 }  // namespace webkit_glue