Remove Chrome Frame ready-mode.

chrome/installer/setup/chrome_frame_ready_mode.cc

Index: chrome/installer/setup/chrome_frame_ready_mode.cc
diff --git a/chrome/installer/setup/chrome_frame_ready_mode.cc b/chrome/installer/setup/chrome_frame_ready_mode.cc
deleted file mode 100644
index 74f5f7ce5aaa654f7f26269da368cf41284c9b20..0000000000000000000000000000000000000000
--- a/chrome/installer/setup/chrome_frame_ready_mode.cc
+++ /dev/null
@@ -1,239 +0,0 @@
-// Copyright (c) 2011 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/installer/setup/chrome_frame_ready_mode.h"
-
-#include "base/command_line.h"
-#include "base/files/file_path.h"
-#include "base/logging.h"
-#include "base/memory/ref_counted.h"
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "base/time/time.h"
-#include "base/win/registry.h"
-#include "chrome/installer/setup/install.h"
-#include "chrome/installer/setup/install_worker.h"
-#include "chrome/installer/util/browser_distribution.h"
-#include "chrome/installer/util/google_update_constants.h"
-#include "chrome/installer/util/helper.h"
-#include "chrome/installer/util/install_util.h"
-#include "chrome/installer/util/installation_state.h"
-#include "chrome/installer/util/installer_state.h"
-#include "chrome/installer/util/master_preferences.h"
-#include "chrome/installer/util/master_preferences_constants.h"
-#include "chrome/installer/util/product.h"
-#include "chrome/installer/util/util_constants.h"
-#include "chrome/installer/util/work_item.h"
-#include "chrome/installer/util/work_item_list.h"
-
-namespace installer {
-
-// If Chrome is not multi-installed at the appropriate level, error.
-// If Chrome Frame is already multi-installed at the appropriate level, noop.
-// If Chrome Frame is single-installed at the appropriate level, error.
-// Add uninstall for Chrome Frame.
-// Update uninstall for Chrome.
-// Update ChannelInfo for all multi-installed products.
-// Remove ready-mode.
-InstallStatus ChromeFrameReadyModeOptIn(
-    const InstallationState& machine_state,
-    const InstallerState& installer_state) {
-  VLOG(1) << "Opting into Chrome Frame";
-  InstallStatus status = INSTALL_REPAIRED;
-
-  // Make sure Chrome and Chrome Frame are both multi-installed.
-  const ProductState* chrome_state =
-      machine_state.GetProductState(installer_state.system_install(),
-                                    BrowserDistribution::CHROME_BROWSER);
-  const ProductState* cf_state =
-      machine_state.GetProductState(installer_state.system_install(),
-                                    BrowserDistribution::CHROME_FRAME);
-  if (chrome_state == NULL) {
-    LOG(ERROR) << "Chrome Frame opt-in requires multi-install of Chrome.";
-    return CHROME_NOT_INSTALLED;
-  }
-  if (!chrome_state->is_multi_install()) {
-    LOG(ERROR) << "Chrome Frame opt-in requires multi-install of Chrome.";
-    return NON_MULTI_INSTALLATION_EXISTS;
-  }
-  if (cf_state == NULL) {
-    LOG(ERROR) << "Chrome Frame opt-in requires multi-install of Chrome Frame.";
-    return CHROME_NOT_INSTALLED;
-  }
-  if (!cf_state->is_multi_install()) {
-    LOG(ERROR) << "Chrome Frame opt-in requires multi-install of Chrome Frame.";
-    return NON_MULTI_INSTALLATION_EXISTS;
-  }
-
-  // Create a new InstallerState to be used for this operation.
-  InstallerState opt_in_state(installer_state.level());
-
-  // Add the two products we're going to operate on.
-  const Product* chrome =
-      opt_in_state.AddProductFromState(BrowserDistribution::CHROME_BROWSER,
-                                       *chrome_state);
-  Product* cf =
-      opt_in_state.AddProductFromState(BrowserDistribution::CHROME_FRAME,
-                                       *cf_state);
-  // DCHECKs will fire in this case if it ever happens (it won't).
-  if (chrome == NULL || cf == NULL)
-    return READY_MODE_OPT_IN_FAILED;
-
-  // Turn off ready-mode on Chrome Frame, thereby making it fully installed.
-  if (!cf->SetOption(kOptionReadyMode, false)) {
-    LOG(WARNING)
-        << "Chrome Frame is already fully installed; opting-in nonetheless.";
-  }
-
-  // Update Chrome's uninstallation commands to only uninstall Chrome, and add
-  // an entry to the Add/Remove Programs dialog for GCF.
-  DCHECK(cf->ShouldCreateUninstallEntry() || opt_in_state.is_msi());
-
-  scoped_ptr<WorkItemList> item_list(WorkItem::CreateWorkItemList());
-
-  // This creates the uninstallation entry for GCF.
-  AddUninstallShortcutWorkItems(opt_in_state, cf_state->GetSetupPath(),
-      cf_state->version(), *cf, item_list.get());
-  // This updates the Chrome uninstallation entries.
-  AddUninstallShortcutWorkItems(opt_in_state, chrome_state->GetSetupPath(),
-      chrome_state->version(), *chrome, item_list.get());
-
-  // Add a work item to delete the ChromeFrameReadyMode registry value.
-  HKEY root = opt_in_state.root_key();
-  item_list->AddDeleteRegValueWorkItem(root,
-      opt_in_state.multi_package_binaries_distribution()->GetStateKey(),
-      kChromeFrameReadyModeField);
-
-  // Update the Google Update channel ("ap") value.
-  AddGoogleUpdateWorkItems(machine_state, opt_in_state, item_list.get());
-
-  // Delete the command elevation registry keys
-  std::wstring version_key(cf->distribution()->GetVersionKey());
-  item_list->AddDeleteRegValueWorkItem(
-      root, version_key, google_update::kRegCFTempOptOutCmdField);
-  item_list->AddDeleteRegValueWorkItem(
-      root, version_key, google_update::kRegCFEndTempOptOutCmdField);
-  item_list->AddDeleteRegValueWorkItem(root, version_key,
-                                       google_update::kRegCFOptOutCmdField);
-  item_list->AddDeleteRegValueWorkItem(root, version_key,
-                                       google_update::kRegCFOptInCmdField);
-
-  if (!item_list->Do()) {
-    LOG(ERROR) << "Failed to opt into GCF";
-    item_list->Rollback();
-    status = READY_MODE_OPT_IN_FAILED;
-  }
-
-  return status;
-}
-
-const wchar_t kPostPlatformUAKey[] =
-    L"Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\"
-    L"User Agent\\Post Platform";
-const wchar_t kChromeFramePrefix[] = L"chromeframe/";
-
-InstallStatus ChromeFrameReadyModeTempOptOut(
-    const InstallationState& machine_state,
-    const InstallerState& installer_state) {
-  VLOG(1) << "Temporarily opting out of Chrome Frame";
-  InstallStatus status = INSTALL_REPAIRED;
-
-  // Make sure Chrome Frame is multi-installed.
-  const ProductState* cf_state =
-      machine_state.GetProductState(installer_state.system_install(),
-                                    BrowserDistribution::CHROME_FRAME);
-  if (cf_state == NULL) {
-    LOG(ERROR)
-        << "Chrome Frame temp opt-out requires multi-install of Chrome Frame.";
-    return CHROME_NOT_INSTALLED;
-  }
-  if (!cf_state->is_multi_install()) {
-    LOG(ERROR)
-        << "Chrome Frame temp opt-out requires multi-install of Chrome Frame.";
-    return NON_MULTI_INSTALLATION_EXISTS;
-  }
-
-  scoped_ptr<WorkItemList> item_list(WorkItem::CreateWorkItemList());
-
-  HKEY root = installer_state.root_key();
-
-  // Add a work item to delete the ChromeFrame user agent registry value.
-  base::win::RegistryValueIterator values(root, kPostPlatformUAKey);
-  while (values.Valid()) {
-    const wchar_t* name = values.Name();
-    if (StartsWith(name, kChromeFramePrefix, true)) {
-      item_list->AddDeleteRegValueWorkItem(root, kPostPlatformUAKey, name);
-    }
-    ++values;
-  }
-
-  // Add a work item to update the Ready Mode state flag
-  int64 timestamp = base::Time::Now().ToInternalValue();
-  BrowserDistribution* dist = BrowserDistribution::GetSpecificDistribution(
-      BrowserDistribution::CHROME_BINARIES);
-  item_list->AddSetRegValueWorkItem(root, dist->GetStateKey(),
-                                    kChromeFrameReadyModeField, timestamp,
-                                    true);
-
-  if (!item_list->Do()) {
-    LOG(ERROR) << "Failed to temporarily opt out of GCF";
-    item_list->Rollback();
-    status = READY_MODE_TEMP_OPT_OUT_FAILED;
-  }
-
-  return status;
-}
-
-InstallStatus ChromeFrameReadyModeEndTempOptOut(
-    const InstallationState& machine_state,
-    const InstallerState& installer_state) {
-  VLOG(1) << "Ending temporary opt-out of Chrome Frame";
-  InstallStatus status = INSTALL_REPAIRED;
-
-  // Make sure Chrome Frame is multi-installed.
-  const ProductState* cf_state =
-      machine_state.GetProductState(installer_state.system_install(),
-                                    BrowserDistribution::CHROME_FRAME);
-  if (cf_state == NULL) {
-    LOG(ERROR)
-        << "Chrome Frame temp opt-out requires multi-install of Chrome Frame.";
-    return CHROME_NOT_INSTALLED;
-  }
-  if (!cf_state->is_multi_install()) {
-    LOG(ERROR)
-        << "Chrome Frame temp opt-out requires multi-install of Chrome Frame.";
-    return NON_MULTI_INSTALLATION_EXISTS;
-  }
-
-  // Replace the ChromeFrame user agent string in the registry, modify the
-  // ReadyMode state flag.
-  const Version& installed_version = cf_state->version();
-
-  scoped_ptr<WorkItemList> item_list(WorkItem::CreateWorkItemList());
-
-  HKEY root = installer_state.root_key();
-
-  std::wstring chrome_frame_ua_value_name(kChromeFramePrefix);
-  chrome_frame_ua_value_name += ASCIIToWide(installed_version.GetString());
-
-  // Store the Chrome Frame user agent string
-  item_list->AddSetRegValueWorkItem(root, kPostPlatformUAKey,
-                                    chrome_frame_ua_value_name, L"", true);
-  // Add a work item to update the Ready Mode state flag
-  BrowserDistribution* dist = BrowserDistribution::GetSpecificDistribution(
-      BrowserDistribution::CHROME_BINARIES);
-  item_list->AddSetRegValueWorkItem(root, dist->GetStateKey(),
-                                    kChromeFrameReadyModeField,
-                                    static_cast<int64>(1), true);
-
-  if (!item_list->Do()) {
-    LOG(ERROR) << "Failed to end temporary opt out of GCF";
-    item_list->Rollback();
-    status = READY_MODE_END_TEMP_OPT_OUT_FAILED;
-  }
-
-  return status;
-}
-
-}  // namespace installer