MacViews: Implement Full Keyboard Access.

chrome/browser/ui/views/frame/browser_view.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/views/frame/browser_view.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 1919 matching lines @@
   return kViewClassName;
 }
 
 void BrowserView::Layout() {
   if (!initialized_ || in_process_fullscreen_)
     return;
 
   views::View::Layout();
 
   // TODO(jamescook): Why was this in the middle of layout code?
-  toolbar_->location_bar()->omnibox_view()->SetFocusable(IsToolbarVisible());
+  toolbar_->location_bar()->omnibox_view()->SetFocusBehavior(
+      IsToolbarVisible() ? FocusBehavior::ALWAYS : FocusBehavior::NEVER);
 }
 
 void BrowserView::ViewHierarchyChanged(
     const ViewHierarchyChangedDetails& details) {
   if (!initialized_ && details.is_add && details.child == this && GetWidget()) {
     InitViews();
     initialized_ = true;
   }
 }
 
@@ skipping 704 matching lines @@
 }
 
 extensions::ActiveTabPermissionGranter*
 BrowserView::GetActiveTabPermissionGranter() {
   content::WebContents* web_contents = GetActiveWebContents();
   if (!web_contents)
     return nullptr;
   return extensions::TabHelper::FromWebContents(web_contents)
       ->active_tab_permission_granter();
 }