MacViews: Disable animations when running views_unittests.

Disable animations to get TextfieldTest.DragToSelect to pass.
AuraTestHelper disables animations, so they were already disabled on non-Mac.
This change creates ViewsTestHelperMac that disables animation the same way
as ViewsTestHelperAura does.

BUG=378134

Review URL: https://codereview.chromium.org/378663002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@282385 0039d316-1c4b-4281-b951-d872f2087c98

ui/views/test/views_test_helper.cc

@@ -6,14 +6,6 @@
 
 namespace views {
 
-#if !defined(USE_AURA)
-// static
-ViewsTestHelper* ViewsTestHelper::Create(base::MessageLoopForUI* message_loop,
-                                         ui::ContextFactory* context_factory) {
-  return new ViewsTestHelper;
-}
-#endif
-
 ViewsTestHelper::ViewsTestHelper() {
 }
 

ui/views/test/views_test_helper_mac.h

+// 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.
+
+#ifndef UI_VIEWS_TEST_VIEWS_TEST_HELPER_MAC_H_
+#define UI_VIEWS_TEST_VIEWS_TEST_HELPER_MAC_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "ui/views/test/views_test_helper.h"
+
+namespace ui {
+class ScopedAnimationDurationScaleMode;
+}
+
+namespace views {
+
+class ViewsTestHelperMac : public ViewsTestHelper {
+ public:
+  ViewsTestHelperMac();
+  virtual ~ViewsTestHelperMac();
+
+ private:
+  // Disable animations during tests.
+  scoped_ptr<ui::ScopedAnimationDurationScaleMode> zero_duration_mode_;
+
+  DISALLOW_COPY_AND_ASSIGN(ViewsTestHelperMac);
+};
+
+}  // namespace views
+
+#endif  // UI_VIEWS_TEST_VIEWS_TEST_HELPER_MAC_H_

ui/views/test/views_test_helper_mac.mm

+// 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/views_test_helper_mac.h"
+
+#include "ui/compositor/scoped_animation_duration_scale_mode.h"
+
+namespace views {
+
+// static
+ViewsTestHelper* ViewsTestHelper::Create(base::MessageLoopForUI* message_loop,
+                                         ui::ContextFactory* context_factory) {
+  return new ViewsTestHelperMac;
+}
+
+ViewsTestHelperMac::ViewsTestHelperMac()
+    : zero_duration_mode_(new ui::ScopedAnimationDurationScaleMode(
+          ui::ScopedAnimationDurationScaleMode::ZERO_DURATION)) {
+}
+
+ViewsTestHelperMac::~ViewsTestHelperMac() {
+}
+
+}  // namespace views

ui/views/views.gyp

@@ -627,6 +627,8 @@
         'test/views_test_helper.h',
         'test/views_test_helper_aura.cc',
         'test/views_test_helper_aura.h',
+        'test/views_test_helper_mac.h',
+        'test/views_test_helper_mac.mm',
         'test/widget_test.cc',
         'test/widget_test.h',
         'test/widget_test_aura.cc',