Refactor: Inject StatisticsProvider as a dependency of DeviceCloudPolicyInitializer.

chrome/app/chromeos_strings.grdp

Index: chrome/app/chromeos_strings.grdp
diff --git a/chrome/app/chromeos_strings.grdp b/chrome/app/chromeos_strings.grdp
index e26c99895f169fe8a52f9444f1b77034bdd4d485..ca5d3294746c7fa9d623bda5ba5359ccad2feec6 100644
--- a/chrome/app/chromeos_strings.grdp
+++ b/chrome/app/chromeos_strings.grdp
@@ -5979,7 +5979,6 @@ All users must sign out to continue.
   <message name="IDS_ENTERPRISE_ENROLLMENT_ROBOT_REFRESH_STORE_FAILED" desc="Error message shown on the enrollment screen upon failure to store the OAuth2 refresh token for device-level API access.">
     Oops!  The system failed to store the long-term API access token for this device.
   </message>
-
   <message name="IDS_ENTERPRISE_ENROLLMENT_STATUS_LOCK_ERROR" desc="Error message shown on the enrollment screen upon failure to lock the device mode.">
     Oops!  The system failed to establish the device installation-time attributes lock.
   </message>
@@ -6031,6 +6030,9 @@ All users must sign out to continue.
   <message name="IDS_ENTERPRISE_ENROLLMENT_STATUS_REGISTRATION_CERT_FETCH_FAILED" desc="Error message shown when a registration certificate could not be obtained.">
     A registration certificate could not be obtained.
   </message>
+  <message name="IDS_ENTERPRISE_ENROLLMENT_STATUS_NO_MACHINE_IDENTIFICATION" desc="Error message shown on the enrollment screen when the system failed to determine the device model or serial number.">
+    Oops!  The system failed to determine device model or serial number.
+  </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_SCREEN_TITLE" desc="The title on the enterprise enrollment dialog.">
     Enterprise enrollment
   </message>