Moving common code into OmniboxView from OmniboxView*

chrome/browser/automation/testing_automation_provider.cc

Index: chrome/browser/automation/testing_automation_provider.cc
diff --git a/chrome/browser/automation/testing_automation_provider.cc b/chrome/browser/automation/testing_automation_provider.cc
index adb651d306947ec37467e07d185592bd1c8bb85b..f7e839a7dc0e5f8f2c5a5233bd69a948f0189053 100644
--- a/chrome/browser/automation/testing_automation_provider.cc
+++ b/chrome/browser/automation/testing_automation_provider.cc
@@ -3285,8 +3285,7 @@ void TestingAutomationProvider::OmniboxMovePopupSelection(
     reply.SendError("The specified browser does not have a location bar.");
     return;
   }
-  OmniboxEditModel* model = loc_bar->GetLocationEntry()->model();
-  model->OnUpOrDownKeyPressed(count);
+  loc_bar->GetLocationEntry()->model()->OnUpOrDownKeyPressed(count);
   reply.SendSuccess(NULL);
 }