Revert 53990 - - Implement proxy settings dialog for Linux/Windows....

chrome/browser/dom_ui/advanced_options_utils_gtk.cc

Index: chrome/browser/dom_ui/advanced_options_utils_gtk.cc
===================================================================
--- chrome/browser/dom_ui/advanced_options_utils_gtk.cc	(revision 54136)
+++ chrome/browser/dom_ui/advanced_options_utils_gtk.cc	(working copy)
@@ -1,132 +0,0 @@
-// Copyright (c) 2010 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.
-
-#if !defined(OS_CHROMEOS)
-
-#include "chrome/browser/dom_ui/advanced_options_utils.h"
-
-#include "app/gtk_signal.h"
-#include "app/gtk_util.h"
-#include "base/file_util.h"
-#include "base/env_var.h"
-#include "base/process_util.h"
-#include "base/string_tokenizer.h"
-#include "base/xdg_util.h"
-#include "chrome/browser/browser_list.h"
-#include "chrome/browser/tab_contents/tab_contents.h"
-#include "chrome/common/process_watcher.h"
-
-// Command used to configure GNOME proxy settings. The command was renamed
-// in January 2009, so both are used to work on both old and new systems.
-const char* kOldGNOMEProxyConfigCommand[] = {"gnome-network-preferences", NULL};
-const char* kGNOMEProxyConfigCommand[] = {"gnome-network-properties", NULL};
-// KDE3 and KDE4 are only slightly different, but incompatible. Go figure.
-const char* kKDE3ProxyConfigCommand[] = {"kcmshell", "proxy", NULL};
-const char* kKDE4ProxyConfigCommand[] = {"kcmshell4", "proxy", NULL};
-
-// The URL for Linux proxy configuration help when not running under a
-// supported desktop environment.
-const char kLinuxProxyConfigUrl[] = "about:linux-proxy-config";
-
-// The URL for Linux ssl certificate configuration help.
-const char* const kLinuxCertificatesConfigUrl =
-    "http://code.google.com/p/chromium/wiki/LinuxCertManagement";
-
-
-struct ProxyConfigCommand {
-  std::string binary;
-  const char** argv;
-};
-
-static bool SearchPATH(ProxyConfigCommand* commands, size_t ncommands,
-                       size_t* index) {
-  const char* path = getenv("PATH");
-  if (!path)
-    return false;
-  FilePath bin_path;
-  CStringTokenizer tk(path, path + strlen(path), ":");
-  // Search $PATH looking for the commands in order.
-  while (tk.GetNext()) {
-    for (size_t i = 0; i < ncommands; i++) {
-      bin_path = FilePath(tk.token()).Append(commands[i].argv[0]);
-      if (file_util::PathExists(bin_path)) {
-        commands[i].binary = bin_path.value();
-        if (index)
-          *index = i;
-        return true;
-      }
-    }
-  }
-  // Did not find any of the binaries in $PATH.
-  return false;
-}
-
-static void StartProxyConfigUtil(const ProxyConfigCommand& command) {
-  std::vector<std::string> argv;
-  argv.push_back(command.binary);
-  for (size_t i = 1; command.argv[i]; i++)
-    argv.push_back(command.argv[i]);
-  base::file_handle_mapping_vector no_files;
-  base::ProcessHandle handle;
-  if (!base::LaunchApp(argv, no_files, false, &handle)) {
-    LOG(ERROR) << "StartProxyConfigUtil failed to start " << command.binary;
-    BrowserList::GetLastActive()->
-        OpenURL(GURL(kLinuxProxyConfigUrl), GURL(), NEW_FOREGROUND_TAB,
-                PageTransition::LINK);
-    return;
-  }
-  ProcessWatcher::EnsureProcessGetsReaped(handle);
-}
-
-void AdvancedOptionsUtilities::ShowNetworkProxySettings(
-      TabContents* tab_contents) {
-  scoped_ptr<base::EnvVarGetter> env_getter(base::EnvVarGetter::Create());
-
-  ProxyConfigCommand command;
-  bool found_command = false;
-  switch (base::GetDesktopEnvironment(env_getter.get())) {
-    case base::DESKTOP_ENVIRONMENT_GNOME: {
-      size_t index;
-      ProxyConfigCommand commands[2];
-      commands[0].argv = kGNOMEProxyConfigCommand;
-      commands[1].argv = kOldGNOMEProxyConfigCommand;
-      found_command = SearchPATH(commands, 2, &index);
-      if (found_command)
-        command = commands[index];
-      break;
-    }
-
-    case base::DESKTOP_ENVIRONMENT_KDE3:
-      command.argv = kKDE3ProxyConfigCommand;
-      found_command = SearchPATH(&command, 1, NULL);
-      break;
-
-    case base::DESKTOP_ENVIRONMENT_KDE4:
-      command.argv = kKDE4ProxyConfigCommand;
-      found_command = SearchPATH(&command, 1, NULL);
-      break;
-
-    case base::DESKTOP_ENVIRONMENT_XFCE:
-    case base::DESKTOP_ENVIRONMENT_OTHER:
-      break;
-  }
-
-  if (found_command) {
-    StartProxyConfigUtil(command);
-  } else {
-    const char* name = base::GetDesktopEnvironmentName(env_getter.get());
-    if (name)
-      LOG(ERROR) << "Could not find " << name << " network settings in $PATH";
-    tab_contents->OpenURL(GURL(kLinuxProxyConfigUrl), GURL(),
-                          NEW_FOREGROUND_TAB, PageTransition::LINK);
-  }
-}
-
-void AdvancedOptionsUtilities::ShowManageSSLCertificates(
-      TabContents* tab_contents) {
-  tab_contents->OpenURL(GURL(kLinuxCertificatesConfigUrl), GURL(),
-                        NEW_WINDOW, PageTransition::LINK);
-}
-
-#endif  // !defined(OS_CHROMEOS)