Adds a perf test for initializing and painting a views::LabelButton

ui/views/test/views_test_suite.cc

+// Copyright 2015 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_suite.h"
+
+#include "base/path_service.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "ui/base/ui_base_paths.h"
+#include "ui/gl/gl_surface.h"
+
+namespace test {
+
+void InitializeViewsTestSuite() {
+  gfx::GLSurface::InitializeOneOffForTests();
+  ui::RegisterPathProvider();
+
+  base::FilePath ui_test_pak_path;
+  ASSERT_TRUE(PathService::Get(ui::UI_TEST_PAK, &ui_test_pak_path));
+  ui::ResourceBundle::InitSharedInstanceWithPakPath(ui_test_pak_path);
+}
+
+void ShutdownViewsTestSuite() {
+  ui::ResourceBundle::CleanupSharedInstance();
+}
+
+}  // namespace test