Implement the spring charger replacement UI.

chrome/common/url_constants.cc

Index: chrome/common/url_constants.cc
diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
index bf66309bef5b0a209777adf6d18c5270bd873f3d..84ffb9e7ebe298def0b59042f1997c852e939aeb 100644
--- a/chrome/common/url_constants.cc
+++ b/chrome/common/url_constants.cc
@@ -99,6 +99,7 @@ const char kChromeUIWelcomeURL[] = "chrome://welcome/";
 #if defined(OS_CHROMEOS)
 const char kChromeUIActivationMessage[] = "chrome://activationmessage/";
 const char kChromeUIBluetoothPairingURL[] = "chrome://bluetooth-pairing/";
+const char kChromeUIChargerReplacementURL[] = "chrome://charger-replacement/";
 const char kChromeUIChooseMobileNetworkURL[] =
     "chrome://choose-mobile-network/";
 const char kChromeUIDiscardsURL[] = "chrome://discards/";
@@ -247,6 +248,7 @@ const char kChromeUISandboxHost[] = "sandbox";
 const char kChromeUIActivationMessageHost[] = "activationmessage";
 const char kChromeUIAppLaunchHost[] = "app-launch";
 const char kChromeUIBluetoothPairingHost[] = "bluetooth-pairing";
+const char kChromeUIChargerReplacementHost[] = "charger-replacement";
 const char kChromeUIChooseMobileNetworkHost[] = "choose-mobile-network";
 const char kChromeUICryptohomeHost[] = "cryptohome";
 const char kChromeUIDiscardsHost[] = "discards";