Move PathExists to base namespace.

chrome/browser/diagnostics/recon_diagnostics.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 "chrome/browser/diagnostics/recon_diagnostics.h"
 
 #include <string>
 
 #include "base/file_util.h"
 #include "base/json/json_reader.h"
@@ skipping 227 matching lines @@
   virtual bool ExecuteImpl(DiagnosticsModel::Observer* observer) OVERRIDE {
     if (!g_install_type) {
       RecordStopFailure(DIAG_RECON_DEPENDENCY, "Install dependency failure");
       return false;
     }
     base::FilePath dir_or_file;
     if (!PathService::Get(path_info_.path_id, &dir_or_file)) {
       RecordStopFailure(DIAG_RECON_PATH_PROVIDER, "Path provider failure");
       return false;
     }
-    if (!file_util::PathExists(dir_or_file)) {
+    if (!base::PathExists(dir_or_file)) {
       RecordFailure(
           DIAG_RECON_PATH_NOT_FOUND,
           "Path not found: " + UTF16ToUTF8(dir_or_file.LossyDisplayName()));
       return true;
     }
 
     int64 dir_or_file_size = 0;
     if (path_info_.is_directory) {
       dir_or_file_size = base::ComputeDirectorySize(dir_or_file);
     } else {
@@ skipping 66 matching lines @@
 // Checks that a given json file can be correctly parsed.
 class JSONTest : public DiagnosticsTest {
  public:
   JSONTest(const base::FilePath& path,
            const std::string& id,
            const std::string& name,
            int64 max_file_size)
       : DiagnosticsTest(id, name), path_(path), max_file_size_(max_file_size) {}
 
   virtual bool ExecuteImpl(DiagnosticsModel::Observer* observer) OVERRIDE {
-    if (!file_util::PathExists(path_)) {
+    if (!base::PathExists(path_)) {
       RecordFailure(DIAG_RECON_FILE_NOT_FOUND, "File not found");
       return true;
     }
     int64 file_size;
     if (!file_util::GetFileSize(path_, &file_size)) {
       RecordFailure(DIAG_RECON_CANNOT_OBTAIN_FILE_SIZE,
                     "Cannot obtain file size");
       return true;
     }
 
@@ skipping 73 matching lines @@
 
 DiagnosticsTest* MakeLocalStateTest() {
   base::FilePath path;
   PathService::Get(chrome::DIR_USER_DATA, &path);
   path = path.Append(chrome::kLocalStateFilename);
   return new JSONTest(
       path, kJSONLocalStateTest, "Local State JSON", 50 * kOneKilobyte);
 }
 
 }  // namespace diagnostics