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

ui/views/run_all_unittests.cc

-// Copyright (c) 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 "base/basictypes.h"
-#include "base/bind.h"
-#include "base/compiler_specific.h"
-#include "base/path_service.h"
-#include "base/test/launcher/unit_test_launcher.h"
-#include "base/test/test_suite.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"
-
-class ViewTestSuite : public base::TestSuite {
- public:
-  ViewTestSuite(int argc, char** argv) : base::TestSuite(argc, argv) {}
-
- protected:
-  void Initialize() override {
-    base::TestSuite::Initialize();
-    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 Shutdown() override {
-    ui::ResourceBundle::CleanupSharedInstance();
-    base::TestSuite::Shutdown();
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ViewTestSuite);
-};
-
-int main(int argc, char** argv) {
-  ViewTestSuite test_suite(argc, argv);
-
-  return base::LaunchUnitTests(
-      argc, argv, base::Bind(&ViewTestSuite::Run,
-                             base::Unretained(&test_suite)));
-}