screenshot disabling policy

chrome/common/pref_names.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/common/pref_names.h"
 
 #include "base/basictypes.h"
 
 namespace prefs {
 
@@ skipping 470 matching lines @@
 
 // An integer representing the state of the default apps installation process.
 // This value is persisted in the profile's user preferences because the process
 // is async, and the user may have stopped chrome in the middle.  The next time
 // the profile is opened, the process will continue from where it left off.
 //
 // See possible values in external_extension_provider_impl.cc.
 const char kDefaultAppsInstallState[] = "default_apps_install_state";
 
 #if defined(OS_CHROMEOS)
+// Disables screenshot accelerators and extension APIs.

[Mattias Nissler (ping if slow), 2012/07/09 09:30:12]

Would be good to put a sentence saying that the extension API is controlled by
the profile pref, while the accelerator code reads local state.

[qfel, 2012/07/11 12:34:49]

Done.

+const char kDisableScreenshots[] = "disable_screenshots";
+
 // An integer pref to initially mute volume if 1.
 const char kAudioMute[] = "settings.audio.mute";
 
 // TODO(derat): This is deprecated in favor of |kAudioVolumePercent|; remove it
 // after R20 once we've cleared old user settings: http://crbug.com/112039
 const char kAudioVolumeDb[] = "settings.audio.volume";
 
 // A double pref storing the user-requested volume.
 const char kAudioVolumePercent[] = "settings.audio.volume_percent";
 
@@ skipping 1481 matching lines @@
 const char kNetworkProfileLastWarningTime[] =
     "network_profile.last_warning_time";
 
 #if defined(OS_MACOSX)
 // A timestamp of when the obsolete OS infobar was last shown to a user on 10.5.
 const char kMacLeopardObsoleteInfobarLastShown[] =
     "mac_105_obsolete_infobar_last_shown";
 #endif  // defined(OS_MACOSX)
 
 }  // namespace prefs