Fix a bug that viewed Omnibox hint when hint loses focus

chrome/browser/ui/views/location_bar/location_bar_view.cc

 // Copyright (c) 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/views/location_bar/location_bar_view.h"
 
 #include <algorithm>
 #include <map>
 
 #include "base/i18n/rtl.h"
@@ skipping 530 matching lines @@
            content_setting_views_.rbegin()); i != content_setting_views_.rend();
        ++i) {
     if ((*i)->visible()) {
       trailing_decorations.AddDecoration(vertical_padding, location_height,
                                          false, 0, item_padding, item_padding,
                                          *i);
     }
   }
   // Because IMEs may eat the tab key, we don't show "press tab to search" while
   // IME composition is in progress.
-  if (!keyword.empty() && omnibox_view_->model()->is_keyword_hint() &&
+  if (HasFocus() && !keyword.empty() &&
+      omnibox_view_->model()->is_keyword_hint() &&
       !omnibox_view_->IsImeComposing()) {
     trailing_decorations.AddDecoration(vertical_padding, location_height, true,
                                        0, item_padding, item_padding,
                                        keyword_hint_view_);
     if (keyword_hint_view_->keyword() != keyword)
       keyword_hint_view_->SetKeyword(keyword);
   }
 
   const int edge_thickness = GetHorizontalEdgeThickness();
 
@@ skipping 626 matching lines @@
 // LocationBarView, private TemplateURLServiceObserver implementation:
 
 void LocationBarView::OnTemplateURLServiceChanged() {
   template_url_service_->RemoveObserver(this);
   template_url_service_ = nullptr;
   // If the browser is no longer active, let's not show the info bubble, as this
   // would make the browser the active window again.
   if (omnibox_view_ && omnibox_view_->GetWidget()->IsActive())
     ShowFirstRunBubble();
 }