MacViews: Implement Full Keyboard Access.

ui/views/test/focus_manager_test.cc

 // Copyright 2014 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 "ui/views/test/focus_manager_test.h"
 
 #include <algorithm>
 
 #include "ui/views/focus/focus_manager.h"
 #include "ui/views/widget/widget.h"
@@ skipping 23 matching lines @@
   ViewsTestBase::SetUp();
 
   Widget* widget = new Widget;
   Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW);
   params.delegate = this;
   params.bounds = gfx::Rect(0, 0, 1024, 768);
   widget->Init(params);
 
   InitContentView();
   widget->Show();
+
+// By default test with full keyboard accessibility on Mac.

[tapted, 2016/04/20 06:05:58]

(should be unnecessary with a much earlier comment)

+#if defined(OS_MACOSX)
+  GetFocusManager()->SetKeyboardAccessible(true);
+#endif
 }
 
 void FocusManagerTest::TearDown() {
   if (focus_change_listener_)
     GetFocusManager()->RemoveFocusChangeListener(focus_change_listener_);
   if (widget_focus_change_listener_) {
     WidgetFocusManager::GetInstance()->RemoveFocusChangeListener(
         widget_focus_change_listener_);
   }
   GetWidget()->Close();
@@ skipping 79 matching lines @@
 void TestWidgetFocusChangeListener::ClearFocusChanges() {
   focus_changes_.clear();
 }
 
 void TestWidgetFocusChangeListener::OnNativeFocusChanged(
     gfx::NativeView focused_now) {
   focus_changes_.push_back(focused_now);
 }
 
 }  // namespace views