Separate checking the user identity and checking if the user is syncing his history in two differen…

chrome/renderer/searchbox/searchbox.cc

Index: chrome/renderer/searchbox/searchbox.cc
diff --git a/chrome/renderer/searchbox/searchbox.cc b/chrome/renderer/searchbox/searchbox.cc
index f639bfc9c5933efc96709349d321850188b13b92..9adce8536714bf97658937ee385048a46db5c780 100644
--- a/chrome/renderer/searchbox/searchbox.cc
+++ b/chrome/renderer/searchbox/searchbox.cc
@@ -177,6 +177,11 @@ void SearchBox::CheckIsUserSignedInToChromeAs(const base::string16& identity) {
       render_view()->GetRoutingID(), page_seq_no_, identity));
 }
 
+void SearchBox::CheckIsUserSyncingHistory() {
+  render_view()->Send(new ChromeViewHostMsg_HistorySyncCheck(
+      render_view()->GetRoutingID(), page_seq_no_));
+}
+
 void SearchBox::DeleteMostVisitedItem(
     InstantRestrictedID most_visited_item_id) {
   render_view()->Send(new ChromeViewHostMsg_SearchBoxDeleteMostVisitedItem(
@@ -296,6 +301,8 @@ bool SearchBox::OnMessageReceived(const IPC::Message& message) {
                         OnChromeIdentityCheckResult)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_DetermineIfPageSupportsInstant,
                         OnDetermineIfPageSupportsInstant)
+    IPC_MESSAGE_HANDLER(ChromeViewMsg_HistorySyncCheckResult,
+                        OnHistorySyncCheckResult)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_SearchBoxFocusChanged, OnFocusChanged)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_SearchBoxMarginChange, OnMarginChange)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_SearchBoxMostVisitedItemsChanged,
@@ -373,6 +380,13 @@ void SearchBox::OnFocusChanged(OmniboxFocusState new_focus_state,
   }
 }
 
+void SearchBox::OnHistorySyncCheckResult(bool sync_history) {
+  if (render_view()->GetWebView() && render_view()->GetWebView()->mainFrame()) {
+    extensions_v8::SearchBoxExtension::DispatchHistorySyncCheckResult(
+        render_view()->GetWebView()->mainFrame(), sync_history);
+  }
+}
+
 void SearchBox::OnMarginChange(int margin) {
   start_margin_ = margin;
   if (render_view()->GetWebView() && render_view()->GetWebView()->mainFrame()) {