Enable win32k lockdown for ppapi processes.

chrome/browser/about_flags.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/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 458 matching lines @@
 #if defined(OS_CHROMEOS)
 const FeatureEntry::Choice kCrosRegionsModeChoices[] = {
   { IDS_FLAGS_CROS_REGIONS_MODE_DEFAULT, "", "" },
   { IDS_FLAGS_CROS_REGIONS_MODE_OVERRIDE, chromeos::switches::kCrosRegionsMode,
         chromeos::switches::kCrosRegionsModeOverride },
   { IDS_FLAGS_CROS_REGIONS_MODE_HIDE, chromeos::switches::kCrosRegionsMode,
         chromeos::switches::kCrosRegionsModeHide },
 };
 #endif  // OS_CHROMEOS
 
-#if defined(OS_WIN)
-const FeatureEntry::Choice kPpapiWin32kLockdown[] = {
-    {IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""},
-    {IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
-     switches::kEnableWin32kLockDownMimeTypes, ""},
-    {IDS_FLAGS_PPAPI_WIN32K_LOCKDOWN_FLASH_ONLY,
-     switches::kEnableWin32kLockDownMimeTypes,
-     "application/x-shockwave-flash,application/futuresplash"},
-    {IDS_FLAGS_PPAPI_WIN32K_LOCKDOWN_PDF_ONLY,
-     switches::kEnableWin32kLockDownMimeTypes,
-     "application/x-google-chrome-pdf,application/pdf"},
-    {IDS_FLAGS_PPAPI_WIN32K_LOCKDOWN_FLASH_AND_PDF,
-     switches::kEnableWin32kLockDownMimeTypes,
-     "application/x-shockwave-flash,application/futuresplash,"
-     "application/x-google-chrome-pdf,application/pdf"},
-    {IDS_FLAGS_PPAPI_WIN32K_LOCKDOWN_ALL,
-     switches::kEnableWin32kLockDownMimeTypes, "*"},
-};
-#endif  // OS_WIN
-
 const FeatureEntry::Choice kForceUIDirectionChoices[] = {
     {IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", ""},
     {IDS_FLAGS_FORCE_UI_DIRECTION_LTR, switches::kForceUIDirection,
      switches::kForceUIDirectionLTR},
     {IDS_FLAGS_FORCE_UI_DIRECTION_RTL, switches::kForceUIDirection,
      switches::kForceUIDirectionRTL},
 };
 
 #if defined(OS_ANDROID)
 const FeatureEntry::Choice kNtpSwitchToExistingTabChoices[] = {
@@ skipping 1197 matching lines @@
     {"enable-push-api-background-mode", IDS_FLAGS_PUSH_API_BACKGROUND_MODE_NAME,
      IDS_FLAGS_PUSH_API_BACKGROUND_MODE_DESCRIPTION, kOsMac | kOsWin | kOsLinux,
      ENABLE_DISABLE_VALUE_TYPE(switches::kEnablePushApiBackgroundMode,
                                switches::kDisablePushApiBackgroundMode)},
 #endif  // BUILDFLAG(ENABLE_BACKGROUND)
 #if defined(OS_CHROMEOS)
     {"cros-regions-mode", IDS_FLAGS_CROS_REGIONS_MODE_NAME,
      IDS_FLAGS_CROS_REGIONS_MODE_DESCRIPTION, kOsCrOS,
      MULTI_VALUE_TYPE(kCrosRegionsModeChoices)},
 #endif  // OS_CHROMEOS
-#if defined(OS_WIN)
-    {"enable-ppapi-win32k-lockdown", IDS_FLAGS_PPAPI_WIN32K_LOCKDOWN_NAME,
-     IDS_FLAGS_PPAPI_WIN32K_LOCKDOWN_DESCRIPTION, kOsWin,
-     MULTI_VALUE_TYPE(kPpapiWin32kLockdown)},
-#endif  // OS_WIN
 #if defined(ENABLE_NOTIFICATIONS) && defined(OS_ANDROID)
     {"enable-web-notification-custom-layouts",
      IDS_FLAGS_ENABLE_WEB_NOTIFICATION_CUSTOM_LAYOUTS_NAME,
      IDS_FLAGS_ENABLE_WEB_NOTIFICATION_CUSTOM_LAYOUTS_DESCRIPTION, kOsAndroid,
      ENABLE_DISABLE_VALUE_TYPE(switches::kEnableWebNotificationCustomLayouts,
                                switches::kDisableWebNotificationCustomLayouts)},
 #endif  // ENABLE_NOTIFICATIONS) && defined(OS_ANDROID
 #if defined(OS_WIN)
     {"enable-appcontainer", IDS_FLAGS_ENABLE_APPCONTAINER_NAME,
      IDS_FLAGS_ENABLE_APPCONTAINER_DESCRIPTION, kOsWin,
@@ skipping 538 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags