Revert 239921 "Revert 239759 "The comment in base64.h implies th..."

trunk/src/chrome/browser/sync/profile_sync_service_harness.cc

Index: trunk/src/chrome/browser/sync/profile_sync_service_harness.cc
===================================================================
--- trunk/src/chrome/browser/sync/profile_sync_service_harness.cc	(revision 239942)
+++ trunk/src/chrome/browser/sync/profile_sync_service_harness.cc	(working copy)
@@ -929,13 +929,8 @@
     if (marker != partner_marker) {
       if (VLOG_IS_ON(2)) {
         std::string marker_base64, partner_marker_base64;
-        if (!base::Base64Encode(marker, &marker_base64)) {
-          NOTREACHED();
-        }
-        if (!base::Base64Encode(
-                partner_marker, &partner_marker_base64)) {
-          NOTREACHED();
-        }
+        base::Base64Encode(marker, &marker_base64);
+        base::Base64Encode(partner_marker, &partner_marker_base64);
         DVLOG(2) << syncer::ModelTypeToString(i.Get()) << ": "
                  << profile_debug_name_ << " progress marker = "
                  << marker_base64 << ", "