Move extension unpack intermediate dir to Extensions/Temp

chrome/browser/extensions/convert_web_app.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/convert_web_app.h"
 
 #include <cmath>
 #include <limits>
 #include <string>
 #include <vector>
@@ skipping 67 matching lines @@
 
   return base::StringPrintf("%i.%i.%i.%i",
                             create_time_exploded.year,
                             create_time_exploded.month,
                             create_time_exploded.day_of_month,
                             static_cast<uint16>(stamp));
 }
 
 scoped_refptr<Extension> ConvertWebAppToExtension(
     const WebApplicationInfo& web_app,
-    const Time& create_time) {
-  FilePath user_data_temp_dir = extension_file_util::GetUserDataTempDir();
-  if (user_data_temp_dir.empty()) {
+    const Time& create_time,
+    const FilePath& extensions_dir) {
+  FilePath install_temp_dir =
+      extension_file_util::GetInstallTempDir(extensions_dir);
+  if (install_temp_dir.empty()) {
     LOG(ERROR) << "Could not get path to profile temporary directory.";
     return NULL;
   }
 
   ScopedTempDir temp_dir;
-  if (!temp_dir.CreateUniqueTempDirUnderPath(user_data_temp_dir)) {
+  if (!temp_dir.CreateUniqueTempDirUnderPath(install_temp_dir)) {
     LOG(ERROR) << "Could not create temporary directory.";
     return NULL;
   }
 
   // Create the manifest
   scoped_ptr<DictionaryValue> root(new DictionaryValue);
   if (!web_app.is_bookmark_app)
     root->SetString(keys::kPublicKey, GenerateKey(web_app.manifest_url));
   else
     root->SetString(keys::kPublicKey, GenerateKey(web_app.app_url));
@@ skipping 84 matching lines @@
   if (!extension) {
     LOG(ERROR) << error;
     return NULL;
   }
 
   temp_dir.Take();  // The caller takes ownership of the directory.
   return extension;
 }
 
 }  // namespace extensions