Move extension_test_message_listener to extensions.

chrome/browser/extensions/extension_test_message_listener.cc

Index: chrome/browser/extensions/extension_test_message_listener.cc
diff --git a/chrome/browser/extensions/extension_test_message_listener.cc b/chrome/browser/extensions/extension_test_message_listener.cc
deleted file mode 100644
index 083594bf084047a7e2b731c75f380020a6d6a8bf..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/extension_test_message_listener.cc
+++ /dev/null
@@ -1,116 +0,0 @@
-// 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_test_message_listener.h"
-
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_util.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/browser/notification_source.h"
-#include "content/public/test/test_utils.h"
-#include "extensions/browser/api/test/test_api.h"
-#include "extensions/browser/notification_types.h"
-
-ExtensionTestMessageListener::ExtensionTestMessageListener(
-    const std::string& expected_message,
-    bool will_reply)
-    : expected_message_(expected_message),
-      satisfied_(false),
-      waiting_(false),
-      wait_for_any_message_(false),
-      will_reply_(will_reply),
-      replied_(false),
-      failed_(false) {
-  registrar_.Add(this,
-                 extensions::NOTIFICATION_EXTENSION_TEST_MESSAGE,
-                 content::NotificationService::AllSources());
-}
-
-ExtensionTestMessageListener::ExtensionTestMessageListener(bool will_reply)
-    : satisfied_(false),
-      waiting_(false),
-      wait_for_any_message_(true),
-      will_reply_(will_reply),
-      replied_(false),
-      failed_(false) {
-  registrar_.Add(this,
-                 extensions::NOTIFICATION_EXTENSION_TEST_MESSAGE,
-                 content::NotificationService::AllSources());
-}
-
-ExtensionTestMessageListener::~ExtensionTestMessageListener() {}
-
-bool ExtensionTestMessageListener::WaitUntilSatisfied()  {
-  if (satisfied_)
-    return !failed_;
-  waiting_ = true;
-  content::RunMessageLoop();
-  return !failed_;
-}
-
-void ExtensionTestMessageListener::Reply(const std::string& message) {
-  CHECK(satisfied_);
-  CHECK(!replied_);
-
-  replied_ = true;
-  function_->Reply(message);
-  function_ = NULL;
-}
-
-void ExtensionTestMessageListener::Reply(int message) {
-  Reply(base::IntToString(message));
-}
-
-void ExtensionTestMessageListener::ReplyWithError(const std::string& error) {
-  CHECK(satisfied_);
-  CHECK(!replied_);
-
-  replied_ = true;
-  function_->ReplyWithError(error);
-  function_ = NULL;
-}
-
-void ExtensionTestMessageListener::Reset() {
-  satisfied_ = false;
-  failed_ = false;
-  message_.clear();
-  replied_ = false;
-}
-
-void ExtensionTestMessageListener::Observe(
-    int type,
-    const content::NotificationSource& source,
-    const content::NotificationDetails& details) {
-  DCHECK_EQ(extensions::NOTIFICATION_EXTENSION_TEST_MESSAGE, type);
-
-  // Return immediately if we're already satisfied or it's not the right
-  // extension.
-  extensions::TestSendMessageFunction* function =
-      content::Source<extensions::TestSendMessageFunction>(source).ptr();
-  if (satisfied_ ||
-      (!extension_id_.empty() && function->extension_id() != extension_id_)) {
-    return;
-  }
-
-  // We should have an empty message if we're not already satisfied.
-  CHECK(message_.empty());
-
-  const std::string& message = *content::Details<std::string>(details).ptr();
-  if (message == expected_message_ || wait_for_any_message_ ||
-      (!failure_message_.empty() && message == failure_message_)) {
-    message_ = message;
-    satisfied_ = true;
-    failed_ = (message_ == failure_message_);
-
-    // Reply immediately, or save the function for future use.
-    function_ = function;
-    if (!will_reply_)
-      Reply(std::string());
-
-    if (waiting_) {
-      waiting_ = false;
-      base::MessageLoopForUI::current()->Quit();
-    }
-  }
-}