Move most of extension_file_util.cc into extensions/common/file_util.cc

chrome/browser/extensions/sandboxed_unpacker.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/sandboxed_unpacker.h"
 
 #include <set>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 15 matching lines @@
 #include "chrome/common/chrome_utility_messages.h"
 #include "chrome/common/extensions/extension_file_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/utility_process_host.h"
 #include "content/public/common/common_param_traits.h"
 #include "crypto/signature_verifier.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/crx_file.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_l10n_util.h"
+#include "extensions/common/file_util.h"
 #include "extensions/common/id_util.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/manifest_handlers/icons_handler.h"
 #include "grit/generated_resources.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/codec/png_codec.h"
 
 using base::ASCIIToUTF16;
 using content::BrowserThread;
@@ skipping 114 matching lines @@
                               base::FilePath* temp_dir) {
 // On ChromeOS, we will only attempt to unpack extension in cryptohome (profile)
 // directory to provide additional security/privacy and speed up the rest of
 // the extension install process.
 #if !defined(OS_CHROMEOS)
   PathService::Get(base::DIR_TEMP, temp_dir);
   if (VerifyJunctionFreeLocation(temp_dir))
     return true;
 #endif
 
-  *temp_dir = extension_file_util::GetInstallTempDir(extensions_dir);
+  *temp_dir = file_util::GetInstallTempDir(extensions_dir);
   if (VerifyJunctionFreeLocation(temp_dir))
     return true;
   // Neither paths is link free chances are good installation will fail.
   LOG(ERROR) << "Both the %TEMP% folder and the profile seem to be on "
              << "remote drives or read-only. Installation can not complete!";
   return false;
 }
 
 // Read the decoded images back from the file we saved them to.
 // |extension_path| is the path to the extension we unpacked that wrote the
@@ skipping 646 matching lines @@
 
 void SandboxedUnpacker::Cleanup() {
   DCHECK(unpacker_io_task_runner_->RunsTasksOnCurrentThread());
   if (!temp_dir_.Delete()) {
     LOG(WARNING) << "Can not delete temp directory at "
                  << temp_dir_.path().value();
   }
 }
 
 }  // namespace extensions