Enable user policy handling through the new cloud policy stack.

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index 93011b56f0c7924f7e0da24f384c79a75afa27e5..cd8b26f22f2a035a8c47c7138316e94c6efc6644 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -486,6 +486,9 @@ const char kEnableBundledPpapiFlash[]       = "enable-bundled-ppapi-flash";
 // This switch is not currently respected; use the disable switch instead.
 const char kEnableChromeToMobile[]          = "enable-chrome-to-mobile";
 
+// Enables the new cloud policy stack.
+const char kEnableCloudPolicyService[]      = "enable-cloud-policy-service";
+
 // This applies only when the process type is "service". Enables the Cloud
 // Print Proxy component within the service process.
 const char kEnableCloudPrintProxy[]         = "enable-cloud-print-proxy";