Implement a task scheduler for BrowsingDataRemover

chrome/browser/net/sdch_browsertest.cc

Index: chrome/browser/net/sdch_browsertest.cc
diff --git a/chrome/browser/net/sdch_browsertest.cc b/chrome/browser/net/sdch_browsertest.cc
index eda2f9f28c93debd3b0b7c2f40966aa5fca12fa4..6a0c05c0d867ea5047bc3cf3bd149e00c6ed9c8d 100644
--- a/chrome/browser/net/sdch_browsertest.cc
+++ b/chrome/browser/net/sdch_browsertest.cc
@@ -408,8 +408,9 @@ class SdchBrowserTest : public InProcessBrowserTest,
     BrowsingDataRemover* remover =
         BrowsingDataRemoverFactory::GetForBrowserContext(browser()->profile());
     BrowsingDataRemoverCompletionObserver completion_observer(remover);
-    remover->Remove(BrowsingDataRemover::Period(browsing_data::LAST_HOUR),
-                    remove_mask, BrowsingDataHelper::UNPROTECTED_WEB);
+    remover->RemoveAndReply(
+        BrowsingDataRemover::Period(browsing_data::LAST_HOUR), remove_mask,
+        BrowsingDataHelper::UNPROTECTED_WEB, &completion_observer);
     completion_observer.BlockUntilCompletion();
   }