[Sync] Convert Autocomplete to use sync's report error function.

chrome/test/base/testing_profile.cc

Index: chrome/test/base/testing_profile.cc
diff --git a/chrome/test/base/testing_profile.cc b/chrome/test/base/testing_profile.cc
index a99ccbfca04fdd6296bf001ab86aed16a7a8490a..130d01a4c0140021b923e4dc84cf476133076835 100644
--- a/chrome/test/base/testing_profile.cc
+++ b/chrome/test/base/testing_profile.cc
@@ -47,6 +47,7 @@
 #include "chrome/browser/sync/glue/sync_start_util.h"
 #include "chrome/browser/ui/zoom/chrome_zoom_level_prefs.h"
 #include "chrome/browser/web_data_service_factory.h"
+#include "chrome/common/channel_info.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/features.h"
@@ -248,7 +249,7 @@ std::unique_ptr<KeyedService> BuildWebDataService(
       BrowserThread::GetTaskRunnerForThread(BrowserThread::UI),
       BrowserThread::GetTaskRunnerForThread(BrowserThread::DB),
       sync_start_util::GetFlareForSyncableService(context_path),
-      &TestProfileErrorCallback);
+      &TestProfileErrorCallback, chrome::GetChannel());
 }
 
 #if defined(OS_ANDROID)