Enabled/disable touch screen in TabletPowerButtonController

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/macros.h"
 #include "build/build_config.h"
 #include "chrome/common/features.h"
 #include "chrome/common/pref_font_webkit_names.h"
@@ skipping 830 matching lines @@
 // restore them after a reboot.
 const char kFileSystemProviderMounted[] = "file_system_provider.mounted";
 
 // A boolean pref set to true if the virtual keyboard should be enabled.
 const char kTouchVirtualKeyboardEnabled[] = "ui.touch_virtual_keyboard_enabled";
 
 // Boolean prefs for the status of the touch screen and the touchpad.
 const char kTouchScreenEnabled[] = "events.touch_screen.enabled";
 const char kTouchPadEnabled[] = "events.touch_pad.enabled";
 
+// Boolean prefs for the local status of the touch screen.
+const char kLocalTouchScreenEnabled[] = "events.local_touch_screen.enabled";
+
 // A boolean pref that controls whether the dark connect feature is enabled.
 // The dark connect feature allows a Chrome OS device to periodically wake
 // from suspend in a low-power state to maintain WiFi connectivity.
 const char kWakeOnWifiDarkConnect[] =
     "settings.internet.wake_on_wifi_darkconnect";
 
 // This is the policy CaptivePortalAuthenticationIgnoresProxy that allows to
 // open captive portal authentication pages in a separate window under
 // a temporary incognito profile ("signin profile" is used for this purpose),
 // which allows to bypass the user's proxy for captive portal authentication.
@@ skipping 445 matching lines @@
 const char kWebRTCIPHandlingPolicy[] = "webrtc.ip_handling_policy";
 // Define range of UDP ports allowed to be used by WebRTC PeerConnections.
 const char kWebRTCUDPPortRange[] = "webrtc.udp_port_range";
 #endif
 
 #if !defined(OS_ANDROID)
 // Whether or not this profile has been shown the Welcome page.
 const char kHasSeenWelcomePage[] = "browser.has_seen_welcome_page";
 #endif
 
 // *************** LOCAL STATE ***************

[gab, 2016/12/02 19:10:02]

Local State prefs should be below this line (and yours in an OS_CHROME section).

[Qiang(Joe) Xu, 2016/12/02 21:23:13]

Done.

 // These are attached to the machine/installation
 
 // Directory of the last profile used.
 const char kProfileLastUsed[] = "profile.last_used";
 
 // List of directories of the profiles last active.
 const char kProfilesLastActive[] = "profile.last_active_profiles";
 
 // Total number of profiles created for this Chrome build. Used to tag profile
 // directories.
@@ skipping 1002 matching lines @@
 const char kSearchGeolocationPreDisclosureMetricsRecorded[] =
     "search_geolocation_pre_disclosure_metrics_recorded";
 
 // Whether the metrics for the state of geolocation post-disclosure being shown
 // have been recorded.
 const char kSearchGeolocationPostDisclosureMetricsRecorded[] =
     "search_geolocation_post_disclosure_metrics_recorded";
 #endif
 
 }  // namespace prefs