Force early creation of NTPUserDataLogger.

chrome/browser/ui/search/search_tab_helper.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/search/search_tab_helper.h"
 
 #include <memory>
 #include <set>
 
 #include "base/macros.h"
@@ skipping 239 matching lines @@
 }
 
 void SearchTabHelper::Submit(const base::string16& text,
                              const EmbeddedSearchRequestParams& params) {
   ipc_router_.Submit(text, params);
 }
 
 void SearchTabHelper::OnTabActivated() {
   ipc_router_.OnTabActivated();
 
+  if (search::IsInstantNTP(web_contents_)) {
+    // Force creation of NTPUserDataLogger, if we loaded an NTP. The
+    // NTPUserDataLogger tries to detect whether the NTP is being created at
+    // startup or from the user opening a new tab, and if we wait until later,
+    // it won't correctly detect this case.
+    NTPUserDataLogger::GetOrCreateFromWebContents(web_contents_);
+  }
+
   OmniboxView* omnibox_view = GetOmniboxView();
   if (search::ShouldPrerenderInstantUrlOnOmniboxFocus() &&
       omnibox_has_focus_fn_(omnibox_view)) {
     InstantSearchPrerenderer* prerenderer =
         InstantSearchPrerenderer::GetForProfile(profile());
     if (prerenderer && !IsSearchResultsPage()) {
       prerenderer->Init(
           web_contents_->GetController().GetDefaultSessionStorageNamespace(),
           web_contents_->GetContainerBounds().size());
     }
@@ skipping 290 matching lines @@
 
 bool SearchTabHelper::IsInputInProgress() const {
   OmniboxView* omnibox = GetOmniboxView();
   return !model_.mode().is_ntp() && omnibox &&
       omnibox->model()->focus_state() == OMNIBOX_FOCUS_VISIBLE;
 }
 
 OmniboxView* SearchTabHelper::GetOmniboxView() const {
   return delegate_ ? delegate_->GetOmniboxView() : NULL;
 }