Move PathExists to base namespace.

chrome/browser/extensions/extension_creator.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_creator.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 39 matching lines @@
   base::FilePath absolute_extension_dir =
       base::MakeAbsoluteFilePath(extension_dir);
   if (absolute_extension_dir.empty()) {
     error_message_ =
         l10n_util::GetStringUTF8(IDS_EXTENSION_CANT_GET_ABSOLUTE_PATH);
     return false;
   }
 
   // Validate input |private_key| (if provided).
   if (!private_key_path.value().empty() &&
-      !file_util::PathExists(private_key_path)) {
+      !base::PathExists(private_key_path)) {
     error_message_ =
         l10n_util::GetStringUTF8(IDS_EXTENSION_PRIVATE_KEY_INVALID_PATH);
     return false;
   }
 
   // If an |output_private_key| path is given, make sure it doesn't over-write
   // an existing private key.
   if (private_key_path.value().empty() &&
       !private_key_output_path.value().empty() &&
-      file_util::PathExists(private_key_output_path)) {
+      base::PathExists(private_key_output_path)) {
       error_message_ =
           l10n_util::GetStringUTF8(IDS_EXTENSION_PRIVATE_KEY_EXISTS);
       return false;
   }
 
   // Check whether crx file already exists. Should be last check, as this is
   // a warning only.
-  if (!(run_flags & kOverwriteCRX) && file_util::PathExists(crx_path)) {
+  if (!(run_flags & kOverwriteCRX) && base::PathExists(crx_path)) {
     error_message_ = l10n_util::GetStringUTF8(IDS_EXTENSION_CRX_EXISTS);
     error_type_ = kCRXExists;
 
     return false;
   }
 
   return true;
 }
 
 bool ExtensionCreator::ValidateManifest(const base::FilePath& extension_dir,
@@ skipping 24 matching lines @@
           extension_dir,
           extension_id,
           Manifest::INTERNAL,
           create_flags,
           &error_message_));
   return !!extension.get();
 }
 
 crypto::RSAPrivateKey* ExtensionCreator::ReadInputKey(const base::FilePath&
     private_key_path) {
-  if (!file_util::PathExists(private_key_path)) {
+  if (!base::PathExists(private_key_path)) {
     error_message_ =
         l10n_util::GetStringUTF8(IDS_EXTENSION_PRIVATE_KEY_NO_EXISTS);
     return NULL;
   }
 
   std::string private_key_contents;
   if (!file_util::ReadFileToString(private_key_path,
       &private_key_contents)) {
     error_message_ =
         l10n_util::GetStringUTF8(IDS_EXTENSION_PRIVATE_KEY_FAILED_TO_READ);
@@ skipping 95 matching lines @@
   zip_handle.Close();
 
   signature_creator->Final(signature);
   return true;
 }
 
 bool ExtensionCreator::WriteCRX(const base::FilePath& zip_path,
                                 crypto::RSAPrivateKey* private_key,
                                 const std::vector<uint8>& signature,
                                 const base::FilePath& crx_path) {
-  if (file_util::PathExists(crx_path))
+  if (base::PathExists(crx_path))
     base::Delete(crx_path, false);
   ScopedStdioHandle crx_handle(file_util::OpenFile(crx_path, "wb"));
   if (!crx_handle.get()) {
     error_message_ = l10n_util::GetStringUTF8(IDS_EXTENSION_SHARING_VIOLATION);
     return false;
   }
 
   std::vector<uint8> public_key;
   CHECK(private_key->ExportPublicKey(&public_key));
 
@@ skipping 70 matching lines @@
       SignZip(zip_path, key_pair.get(), &signature) &&
       WriteCRX(zip_path, key_pair.get(), signature, crx_path)) {
     result = true;
   }
 
   base::Delete(zip_path, false);
   return result;
 }
 
 }  // namespace extensions