Prepare HistoryProvider for componentization

chrome/browser/autocomplete/history_url_provider.cc

Index: chrome/browser/autocomplete/history_url_provider.cc
diff --git a/chrome/browser/autocomplete/history_url_provider.cc b/chrome/browser/autocomplete/history_url_provider.cc
index 24aa7f0842d904faeb4a3e1cd17f8a493aca8b7b..c8a018c94e6092d9fa12822174530cfc347b9552 100644
--- a/chrome/browser/autocomplete/history_url_provider.cc
+++ b/chrome/browser/autocomplete/history_url_provider.cc
@@ -471,9 +471,12 @@ HistoryURLProviderParams::HistoryURLProviderParams(
 HistoryURLProviderParams::~HistoryURLProviderParams() {
 }
 
-HistoryURLProvider::HistoryURLProvider(AutocompleteProviderListener* listener,
-                                       Profile* profile)
-    : HistoryProvider(profile, AutocompleteProvider::TYPE_HISTORY_URL),
+HistoryURLProvider::HistoryURLProvider(
+    scoped_ptr<AutocompleteProviderClient> client,
+    AutocompleteProviderListener* listener,
+    Profile* profile)
+    : HistoryProvider(client.Pass(), AutocompleteProvider::TYPE_HISTORY_URL),
+      profile_(profile),
       listener_(listener),
       params_(NULL) {
   // Initialize HUP scoring params based on the current experiment.