[Sync] Fix namespaces for the browser_sync component.

chrome/browser/ui/webui/signin/signin_create_profile_handler.cc

Index: chrome/browser/ui/webui/signin/signin_create_profile_handler.cc
diff --git a/chrome/browser/ui/webui/signin/signin_create_profile_handler.cc b/chrome/browser/ui/webui/signin/signin_create_profile_handler.cc
index 002aa444bc475fe62b9be036517b751787d73e5f..78ede5e0f759f853f998328fa3a72a4e536c2d6c 100644
--- a/chrome/browser/ui/webui/signin/signin_create_profile_handler.cc
+++ b/chrome/browser/ui/webui/signin/signin_create_profile_handler.cc
@@ -590,12 +590,13 @@ void SigninCreateProfileHandler::LoadCustodianProfileCallback(
         // If sync is not yet fully initialized, the creation may take extra
         // time, so show a message. Import doesn't wait for an acknowledgment,
         // so it won't have the same potential delay.
-        ProfileSyncService* sync_service =
+        browser_sync::ProfileSyncService* sync_service =
             ProfileSyncServiceFactory::GetInstance()->GetForProfile(
                 custodian_profile);
-        ProfileSyncService::SyncStatusSummary status =
+        browser_sync::ProfileSyncService::SyncStatusSummary status =
             sync_service->QuerySyncStatusSummary();
-        if (status == ProfileSyncService::DATATYPES_NOT_INITIALIZED) {
+        if (status ==
+            browser_sync::ProfileSyncService::DATATYPES_NOT_INITIALIZED) {
           ShowProfileCreationWarning(l10n_util::GetStringUTF16(
               IDS_PROFILES_CREATE_SUPERVISED_JUST_SIGNED_IN));
         }