4 files changed, 8 insertions, 0 deletions
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index 1cd7ffa..94fd516 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -1058,6 +1058,9 @@ const char kVersion[]                       = "version";
 const char kWinHttpProxyResolver[]          = "winhttp-proxy-resolver";
 
 #if defined(OS_CHROMEOS)
+// Enable WebUI based lock screen.
+const char kWebUILockScreen[]               = "webui-lock-screen";
+
 // Enable WebUI based OOBE and login.
 const char kWebUILogin[]                    = "webui-login";
 
diff --git a/chrome/common/chrome_switches.h b/chrome/common/chrome_switches.h
index 0812fdb..453b166 100644
--- a/chrome/common/chrome_switches.h
+++ b/chrome/common/chrome_switches.h
@@ -290,6 +290,7 @@ extern const char kVersion[];
 extern const char kWinHttpProxyResolver[];
 
 #if defined(OS_CHROMEOS)
+extern const char kWebUILockScreen[];
 extern const char kWebUILogin[];
 extern const char kSkipOAuthLogin[];
 extern const char kEnableBluetooth[];
diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
index 87370e4..25206ff 100644
--- a/chrome/common/url_constants.cc
+++ b/chrome/common/url_constants.cc
@@ -80,6 +80,7 @@ const char kChromeUIEnterpriseEnrollmentURL[] =
     "chrome://enterprise-enrollment/";
 const char kChromeUIImageBurnerURL[] = "chrome://imageburner/";
 const char kChromeUIKeyboardOverlayURL[] = "chrome://keyboardoverlay/";
+const char kChromeUILockScreenURL[] = "chrome://lock/";
 const char kChromeUIMediaplayerURL[] = "chrome://mediaplayer/";
 const char kChromeUIMobileSetupURL[] = "chrome://mobilesetup/";
 const char kChromeUIOSCreditsURL[] = "chrome://os-credits/";
@@ -192,6 +193,7 @@ const char kChromeUIDiscardsHost[] = "discards";
 const char kChromeUIEnterpriseEnrollmentHost[] = "enterprise-enrollment";
 const char kChromeUIImageBurnerHost[] = "imageburner";
 const char kChromeUIKeyboardOverlayHost[] = "keyboardoverlay";
+const char kChromeUILockScreenHost[] = "lock";
 const char kChromeUILoginContainerHost[] = "login-container";
 const char kChromeUILoginHost[] = "login";
 const char kChromeUIMediaplayerHost[] = "mediaplayer";
diff --git a/chrome/common/url_constants.h b/chrome/common/url_constants.h
index a3c6a5d..bcea8f1 100644
--- a/chrome/common/url_constants.h
+++ b/chrome/common/url_constants.h
@@ -73,6 +73,7 @@ extern const char kChromeUIDiscardsURL[];
 extern const char kChromeUIEnterpriseEnrollmentURL[];
 extern const char kChromeUIImageBurnerURL[];
 extern const char kChromeUIKeyboardOverlayURL[];
+extern const char kChromeUILockScreenURL[];
 extern const char kChromeUIMediaplayerURL[];
 extern const char kChromeUIMobileSetupURL[];
 extern const char kChromeUIOSCreditsURL[];
@@ -183,6 +184,7 @@ extern const char kChromeUIDiscardsHost[];
 extern const char kChromeUIEnterpriseEnrollmentHost[];
 extern const char kChromeUIImageBurnerHost[];
 extern const char kChromeUIKeyboardOverlayHost[];
+extern const char kChromeUILockScreenHost[];
 extern const char kChromeUILoginContainerHost[];
 extern const char kChromeUILoginHost[];
 extern const char kChromeUIMediaplayerHost[];