Remove Linux host setup wizard and libwebkitgtk dependency.

remoting/host/setup/linux/linux_host_setup_wizard.cc

Index: remoting/host/setup/linux/linux_host_setup_wizard.cc
diff --git a/remoting/host/setup/linux/linux_host_setup_wizard.cc b/remoting/host/setup/linux/linux_host_setup_wizard.cc
deleted file mode 100644
index 98dde3bfe7864a96922b5ff86f23bdbb76225732..0000000000000000000000000000000000000000
--- a/remoting/host/setup/linux/linux_host_setup_wizard.cc
+++ /dev/null
@@ -1,308 +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 <gdk/gdk.h>
-#include <gtk/gtk.h>
-#include <webkit/webkitwebview.h>
-
-#include "base/at_exit.h"
-#include "base/basictypes.h"
-#include "base/command_line.h"
-#include "base/message_loop.h"
-#include "base/run_loop.h"
-#include "base/threading/thread.h"
-#include "net/base/net_util.h"
-#include "remoting/base/common_resources.h"
-#include "remoting/base/resources.h"
-#include "remoting/base/string_resources.h"
-#include "remoting/host/setup/host_starter.h"
-#include "remoting/host/setup/oauth_helper.h"
-#include "remoting/host/setup/pin_validator.h"
-#include "remoting/host/url_request_context.h"
-#include "ui/base/gtk/gtk_signal.h"
-#include "ui/base/gtk/scoped_gobject.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/base/ui_base_paths.h"
-
-namespace remoting {
-
-class LinuxHostSetupWizard {
- public:
-  enum Pages {
-    kAuthPage = 0,
-    kPinPage = 1,
-    kProgressPage = 2,
-    kStartedPage = 3,
-    kErrorPage = 4,
-    kStoppedPage = 5,
-  };
-
-  LinuxHostSetupWizard();
-  ~LinuxHostSetupWizard();
-
-  void Init();
-  void Run();
-
- private:
-  CHROMEGTK_CALLBACK_1(LinuxHostSetupWizard, gboolean, OnDelete, GdkEvent*);
-  CHROMEGTK_CALLBACK_1(LinuxHostSetupWizard, void, OnAuthUriChanged,
-                       GParamSpec*);
-  CHROMEGTK_CALLBACK_0(LinuxHostSetupWizard, void, OnPinOkClicked);
-
-  GtkWidget* AddPage(int expected_index);
-  GtkWidget* AddTextFieldWithLabel(GtkContainer* container,
-                                   const std::string& message);
-  void AddButtonsBox(GtkContainer* container, GCallback ok_callback);
-
-  void ShowAuthenticationPrompt();
-  void ShowProgressMessage(const std::string& message);
-  void ShowErrorMessage(const std::string& message);
-
-  void ShowMessageBox(const std::string& message);
-
-  void OnHostStarted(HostStarter::Result result);
-
-  MessageLoopForUI main_message_loop_;
-  base::RunLoop run_loop_;
-
-  scoped_ptr<base::Thread> io_thread_;
-
-  scoped_refptr<URLRequestContextGetter> url_context_getter_;
-
-  GtkWidget* main_window_;
-  GtkWidget* notebook_;
-
-  // TODO(sergeyu): Replace auth code with authentication.
-  GtkWidget* auth_web_view_;
-  GtkWidget* pin_entry_;
-  GtkWidget* pin_repeat_entry_;
-  GtkWidget* progress_message_;
-  GtkWidget* error_message_;
-
-  std::string auth_code_;
-
-  scoped_ptr<HostStarter> starter_;
-
-  DISALLOW_COPY_AND_ASSIGN(LinuxHostSetupWizard);
-};
-
-LinuxHostSetupWizard::LinuxHostSetupWizard() {
-}
-
-LinuxHostSetupWizard::~LinuxHostSetupWizard() {
-  gtk_widget_destroy(main_window_);
-}
-
-void LinuxHostSetupWizard::Init() {
-  io_thread_.reset(new base::Thread("IOThread"));
-  io_thread_->StartWithOptions(
-      base::Thread::Options(MessageLoop::TYPE_IO, 0));
-
-  url_context_getter_ = new URLRequestContextGetter(
-      main_message_loop_.message_loop_proxy(),
-      io_thread_->message_loop_proxy());
-
-  main_window_ = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-  g_signal_connect(main_window_, "delete-event",
-                   G_CALLBACK(OnDeleteThunk), this);
-  gtk_window_set_title(
-      GTK_WINDOW(main_window_),
-      l10n_util::GetStringUTF8(IDR_PRODUCT_NAME).c_str());
-  gtk_window_set_resizable(GTK_WINDOW(main_window_), FALSE);
-
-  gfx::Image logo = ui::ResourceBundle::GetSharedInstance().GetImageNamed(
-    IDR_PRODUCT_LOGO_32);
-  ui::ScopedGObject<GdkPixbuf>::Type pixbuf(logo.ToGdkPixbuf());
-  gtk_window_set_icon(GTK_WINDOW(main_window_), pixbuf.get());
-
-  notebook_ = gtk_notebook_new();
-  gtk_container_add(GTK_CONTAINER(main_window_), notebook_);
-  gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook_), FALSE);
-  gtk_notebook_set_show_border(GTK_NOTEBOOK(notebook_), FALSE);
-
-  GtkWidget* auth_page = AddPage(kAuthPage);
-  auth_web_view_ = webkit_web_view_new();
-  gtk_container_add(GTK_CONTAINER(auth_page), auth_web_view_);
-  g_signal_connect(auth_web_view_, "notify::uri",
-                   G_CALLBACK(OnAuthUriChangedThunk), this);
-
-  GtkWidget* pin_page = AddPage(kPinPage);
-  pin_entry_ = AddTextFieldWithLabel(
-      GTK_CONTAINER(pin_page),
-      l10n_util::GetStringUTF8(IDR_ASK_PIN_DIALOG_LABEL));
-  pin_repeat_entry_ = AddTextFieldWithLabel(
-      GTK_CONTAINER(pin_page),
-      l10n_util::GetStringUTF8(IDR_ASK_PIN_DIALOG_CONFIRM_LABEL));
-  AddButtonsBox(GTK_CONTAINER(pin_page), G_CALLBACK(OnPinOkClickedThunk));
-
-  GtkWidget* progress_page = AddPage(kProgressPage);
-  progress_message_ = gtk_label_new("");
-  gtk_container_add(GTK_CONTAINER(progress_page), progress_message_);
-
-  GtkWidget* started_page = AddPage(kStartedPage);
-  GtkWidget* started_message = gtk_label_new(
-      l10n_util::GetStringUTF8(IDR_HOST_SETUP_STARTED).c_str());
-  gtk_container_add(GTK_CONTAINER(started_page), started_message);
-
-  GtkWidget* error_page = AddPage(kErrorPage);
-  error_message_ = gtk_label_new("");
-  gtk_container_add(GTK_CONTAINER(error_page), error_message_);
-
-  GtkWidget* stopped_page = AddPage(kStoppedPage);
-  GtkWidget* stopped_message = gtk_label_new(
-      l10n_util::GetStringUTF8(IDR_HOST_NOT_STARTED).c_str());
-  gtk_container_add(GTK_CONTAINER(stopped_page), stopped_message);
-
-  gtk_widget_show_all(main_window_);
-
-  ShowAuthenticationPrompt();
-}
-
-void LinuxHostSetupWizard::Run() {
-  gtk_widget_show_all(main_window_);
-  run_loop_.Run();
-}
-
-GtkWidget* LinuxHostSetupWizard::AddPage(int expected_index) {
-  GtkWidget* page = gtk_vbox_new(FALSE, 8);
-
-  int page_index =
-      gtk_notebook_append_page(GTK_NOTEBOOK(notebook_), page, NULL);
-  DCHECK_EQ(page_index, expected_index);
-
-  return page;
-}
-
-GtkWidget* LinuxHostSetupWizard::AddTextFieldWithLabel(
-    GtkContainer* container,
-    const std::string& message) {
-  GtkWidget* box = gtk_hbox_new(FALSE, 8);
-  gtk_container_add(container, box);
-
-  GtkWidget* label = gtk_label_new(message.c_str());
-  gtk_container_add(GTK_CONTAINER(box), label);
-
-  GtkWidget* entry = gtk_entry_new();
-  gtk_container_add(GTK_CONTAINER(box), entry);
-
-  return entry;
-}
-
-void LinuxHostSetupWizard::AddButtonsBox(GtkContainer* container,
-                                         GCallback ok_callback) {
-  GtkWidget* box = gtk_hbox_new(FALSE, 8);
-  gtk_container_add(container, box);
-
-  GtkWidget* button =
-      gtk_button_new_with_label(l10n_util::GetStringUTF8(IDR_OK).c_str());
-  gtk_container_add(GTK_CONTAINER(box), button);
-  g_signal_connect(button, "clicked", ok_callback, this);
-}
-
-void LinuxHostSetupWizard::ShowAuthenticationPrompt() {
-  std::string url = GetOauthStartUrl(GetDefaultOauthRedirectUrl());
-  webkit_web_view_load_uri(WEBKIT_WEB_VIEW(auth_web_view_), url.c_str());
-  gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook_), kAuthPage);
-}
-
-void LinuxHostSetupWizard::ShowProgressMessage(const std::string& message) {
-  gtk_label_set_text(GTK_LABEL(progress_message_), message.c_str());
-  gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook_), kProgressPage);
-}
-
-void LinuxHostSetupWizard::ShowErrorMessage(const std::string& message) {
-  gtk_label_set_text(GTK_LABEL(error_message_), message.c_str());
-  gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook_), kErrorPage);
-}
-
-void LinuxHostSetupWizard::ShowMessageBox(const std::string& message) {
-  GtkWidget* dialog = gtk_message_dialog_new(
-      GTK_WINDOW(main_window_), static_cast<GtkDialogFlags>(
-          GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
-      GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", message.c_str());
-  g_signal_connect(dialog, "response", G_CALLBACK(gtk_widget_destroy), NULL);
-  gtk_widget_show_all(dialog);
-}
-
-gboolean LinuxHostSetupWizard::OnDelete(GtkWidget* window, GdkEvent* event) {
-  run_loop_.Quit();
-  return TRUE;
-}
-
-void LinuxHostSetupWizard::OnAuthUriChanged(GtkWidget* web_view,
-                                            GParamSpec* param_spec) {
-  std::string url(webkit_web_view_get_uri(WEBKIT_WEB_VIEW(auth_web_view_)));
-  std::string auth_code = GetOauthCodeInUrl(url, GetDefaultOauthRedirectUrl());
-  if (!auth_code.empty()) {
-    auth_code_ = auth_code;
-    gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook_), kPinPage);
-  }
-}
-
-void LinuxHostSetupWizard::OnPinOkClicked(GtkWidget* button) {
-  std::string host_name = net::GetHostName();
-  std::string pin = gtk_entry_get_text(GTK_ENTRY(pin_entry_));
-  std::string pin_repeat = gtk_entry_get_text(GTK_ENTRY(pin_repeat_entry_));
-
-  if (!IsPinValid(pin)) {
-    ShowMessageBox(l10n_util::GetStringUTF8(IDR_INVALID_PIN));
-    return;
-  }
-
-  if (pin != pin_repeat) {
-    ShowMessageBox(l10n_util::GetStringUTF8(IDR_PINS_NOT_EQUAL));
-    return;
-  }
-
-  starter_ = HostStarter::Create(url_context_getter_.get());
-
-  starter_->StartHost(host_name, pin, false, auth_code_,
-                      GetDefaultOauthRedirectUrl(),
-                      base::Bind(&LinuxHostSetupWizard::OnHostStarted,
-                                 base::Unretained(this)));
-  ShowProgressMessage(l10n_util::GetStringUTF8(IDR_HOST_SETUP_STARTING));
-}
-
-void LinuxHostSetupWizard::OnHostStarted(HostStarter::Result result) {
-  switch (result) {
-    case HostStarter::START_COMPLETE:
-      gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook_), kStartedPage);
-      break;
-
-    case HostStarter::NETWORK_ERROR:
-    case HostStarter::OAUTH_ERROR:
-      ShowErrorMessage(l10n_util::GetStringUTF8(
-          IDR_HOST_SETUP_REGISTRATION_FAILED));
-      break;
-
-    case HostStarter::START_ERROR:
-      ShowErrorMessage(l10n_util::GetStringUTF8(IDR_HOST_SETUP_HOST_FAILED));
-      break;
-  }
-}
-
-}  // namespace remoting
-
-int main(int argc, char** argv) {
-  CommandLine::Init(argc, argv);
-  base::AtExitManager at_exit_manager;
-  ui::RegisterPathProvider();
-
-  remoting::LoadResources(std::string());
-
-  InitLogging(NULL,
-              logging::LOG_ONLY_TO_SYSTEM_DEBUG_LOG,
-              logging::DONT_LOCK_LOG_FILE,
-              logging::APPEND_TO_OLD_LOG_FILE,
-              logging::DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS);
-
-  gtk_init(&argc, &argv);
-
-  remoting::LinuxHostSetupWizard setup_ui;
-  setup_ui.Init();
-  setup_ui.Run();
-
-  return 0;
-}