Mac: Make sure the popup is closed when losing focus in omnibox.

chrome/browser/autocomplete/autocomplete_edit_view_mac.mm

 // Copyright (c) 2009 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/autocomplete/autocomplete_edit_view_mac.h"
 
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_edit.h"
 #include "chrome/browser/autocomplete/autocomplete_popup_model.h"
 #include "chrome/browser/autocomplete/autocomplete_popup_view_mac.h"
@@ skipping 425 matching lines @@
   const int count = by_page ? model_->result().size() : 1;
   model_->OnUpOrDownKeyPressed(up ? -count : count);
 }
 void AutocompleteEditViewMac::OnEscapeKeyPressed() {
   model_->OnEscapeKeyPressed();
 }
 void AutocompleteEditViewMac::OnSetFocus(bool f) {
   model_->OnSetFocus(f);
 }
 void AutocompleteEditViewMac::OnKillFocus() {
+  // TODO(shess): This would seem to be a job for |model_|.
+  ClosePopup();
+
+  // Tell the model to reset itself.
   model_->OnKillFocus();
 }
 void AutocompleteEditViewMac::AcceptInput(
     WindowOpenDisposition disposition, bool for_drop) {
   model_->AcceptInput(disposition, for_drop);
 }
 
 void AutocompleteEditViewMac::FocusLocation() {
   // -makeFirstResponder: will select the entire field_.  If we're
   // already firstResponder, it's likely that we want to retain the
@@ skipping 61 matching lines @@
 }
 
 - (void)controlTextDidChange:(NSNotification*)aNotification {
   // Figure out what changed and notify the model_.
   edit_view_->OnAfterPossibleChange();
 
   // Then capture the new state.
   edit_view_->OnBeforePossibleChange();
 }
 
-- (void)controlTextDidEndEditing:(NSNotification*)aNotification {
+- (BOOL)control:(NSControl*)control textShouldEndEditing:(NSText*)fieldEditor {
   edit_view_->OnKillFocus();
 
+  return YES;
+
   // TODO(shess): Figure out where the selection belongs.  On GTK,
   // it's set to the start of the text.
 }
 
 @end