Move small c/b/extensions classes into extensions namespace no.2

chrome/browser/ui/webui/extensions/pack_extension_handler.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/ui/webui/extensions/pack_extension_handler.h"
 
 #include "chrome/browser/extensions/extension_creator.h"
 #include "chrome/browser/ui/chrome_select_file_policy.h"
 #include "base/bind.h"
 #include "base/utf_string_conversions.h"
@@ skipping 51 matching lines @@
   web_ui()->RegisterMessageCallback(
       "packExtensionSelectFilePath",
       base::Bind(&PackExtensionHandler::HandleSelectFilePathMessage,
                  base::Unretained(this)));
 }
 
 void PackExtensionHandler::OnPackSuccess(const FilePath& crx_file,
                                          const FilePath& pem_file) {
   ListValue arguments;
   arguments.Append(Value::CreateStringValue(
-      UTF16ToUTF8(PackExtensionJob::StandardSuccessMessage(crx_file,
-                                                           pem_file))));
+      UTF16ToUTF8(extensions::PackExtensionJob::StandardSuccessMessage(
+          crx_file, pem_file))));
   web_ui()->CallJavascriptFunction(
       "PackExtensionOverlay.showSuccessMessage", arguments);
 }
 
 void PackExtensionHandler::OnPackFailure(
     const std::string& error,
     extensions::ExtensionCreator::ErrorType type) {
   if (type == extensions::ExtensionCreator::kCRXExists) {
     base::StringValue error_str(error);
     base::StringValue extension_path_str(extension_path_);
@@ skipping 50 matching lines @@
 
     return;
   }
 
   if (!private_key_path_.empty() && key_file.empty()) {
     ShowAlert(l10n_util::GetStringUTF8(
         IDS_EXTENSION_PACK_DIALOG_ERROR_KEY_INVALID));
     return;
   }
 
-  pack_job_ = new PackExtensionJob(this, root_directory, key_file, run_flags);
+  pack_job_ = new extensions::PackExtensionJob(
+      this, root_directory, key_file, run_flags);
   pack_job_->Start();
 }
 
 void PackExtensionHandler::HandleSelectFilePathMessage(
     const ListValue* args) {
   DCHECK_EQ(2U, args->GetSize());
 
   std::string select_type;
   if (!args->GetString(0, &select_type))
     NOTREACHED();
@@ skipping 32 matching lines @@
       FILE_PATH_LITERAL(""),
       web_ui()->GetWebContents()->GetView()->GetTopLevelNativeWindow(),
       NULL);
 }
 
 void PackExtensionHandler::ShowAlert(const std::string& message) {
   ListValue arguments;
   arguments.Append(Value::CreateStringValue(message));
   web_ui()->CallJavascriptFunction("PackExtensionOverlay.showError", arguments);
 }