Omnibox: Fix unnecessary inside border

chrome/browser/ui/views/omnibox/omnibox_view_views.cc

Index: chrome/browser/ui/views/omnibox/omnibox_view_views.cc
diff --git a/chrome/browser/ui/views/omnibox/omnibox_view_views.cc b/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
index 23429ec526daee87546488efd8a8eb2804bfada5..0f22b6ee6e9593c66759e2e7ab82f406c59e5b0f 100644
--- a/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
+++ b/chrome/browser/ui/views/omnibox/omnibox_view_views.cc
@@ -153,6 +153,10 @@ void OmniboxViewViews::Init() {
         GetFontList(), this, model(), location_bar_view_));
   }
 
+  // Override the default FocusableBorder from Textfield, since the
+  // LocationBarView will indicate the focus state.
+  SetBorder(views::NullBorder());
+
 #if defined(OS_CHROMEOS)
   chromeos::input_method::InputMethodManager::Get()->
       AddCandidateWindowObserver(this);