Move PathExists to base namespace.

chrome/browser/extensions/extension_browsertest.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/extensions/extension_browsertest.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 232 matching lines @@
   if (!base::Delete(crx_path, false)) {
     ADD_FAILURE() << "Failed to delete crx: " << crx_path.value();
     return base::FilePath();
   }
 
   // Look for PEM files with the same name as the directory.
   base::FilePath pem_path =
       dir_path.ReplaceExtension(FILE_PATH_LITERAL(".pem"));
   base::FilePath pem_path_out;
 
-  if (!file_util::PathExists(pem_path)) {
+  if (!base::PathExists(pem_path)) {
     pem_path = base::FilePath();
     pem_path_out = crx_path.DirName().AppendASCII("temp.pem");
     if (!base::Delete(pem_path_out, false)) {
       ADD_FAILURE() << "Failed to delete pem: " << pem_path_out.value();
       return base::FilePath();
     }
   }
 
   return PackExtensionWithOptions(dir_path, crx_path, pem_path, pem_path_out);
 }
 
 base::FilePath ExtensionBrowserTest::PackExtensionWithOptions(
     const base::FilePath& dir_path,
     const base::FilePath& crx_path,
     const base::FilePath& pem_path,
     const base::FilePath& pem_out_path) {
-  if (!file_util::PathExists(dir_path)) {
+  if (!base::PathExists(dir_path)) {
     ADD_FAILURE() << "Extension dir not found: " << dir_path.value();
     return base::FilePath();
   }
 
-  if (!file_util::PathExists(pem_path) && pem_out_path.empty()) {
+  if (!base::PathExists(pem_path) && pem_out_path.empty()) {
     ADD_FAILURE() << "Must specify a PEM file or PEM output path";
     return base::FilePath();
   }
 
   scoped_ptr<ExtensionCreator> creator(new ExtensionCreator());
   if (!creator->Run(dir_path,
                     crx_path,
                     pem_path,
                     pem_out_path,
                     ExtensionCreator::kOverwriteCRX)) {
     ADD_FAILURE() << "ExtensionCreator::Run() failed: "
                   << creator->error_message();
     return base::FilePath();
   }
 
-  if (!file_util::PathExists(crx_path)) {
+  if (!base::PathExists(crx_path)) {
     ADD_FAILURE() << crx_path.value() << " was not created.";
     return base::FilePath();
   }
   return crx_path;
 }
 
 // This class is used to simulate an installation abort by the user.
 class MockAbortExtensionInstallPrompt : public ExtensionInstallPrompt {
  public:
   MockAbortExtensionInstallPrompt() : ExtensionInstallPrompt(NULL) {
@@ skipping 432 matching lines @@
     case content::NOTIFICATION_LOAD_STOP:
       VLOG(1) << "Got LOAD_STOP notification.";
       base::MessageLoopForUI::current()->Quit();
       break;
 
     default:
       NOTREACHED();
       break;
   }
 }