Support color chooser inside extesions, apps, chrome frame, dev tool

chrome/browser/ui/color_chooser_unittest.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 "chrome/browser/ui/color_chooser.h"
+
+#include "chrome/test/base/chrome_render_view_host_test_harness.h"
+#include "content/public/browser/web_contents.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+class ColorChooserTest : public ChromeRenderViewHostTestHarness {
+};
+
+TEST_F(ColorChooserTest, OpenAndEnd) {
+  scoped_ptr<content::WebContents> web_contents(CreateTestWebContents());
+  ColorChooser* color_chooser1 = ColorChooser::Open(web_contents.get(),
+                                                    SK_ColorBLACK);
+  EXPECT_EQ(ColorChooser::get_current_color_chooser(), color_chooser1);
+  ColorChooser* color_chooser2 = ColorChooser::Open(web_contents.get(),
+                                                    SK_ColorBLACK);
+#if defined(OS_WIN)
+  EXPECT_TRUE(color_chooser2 == NULL);
+#else
+  EXPECT_EQ(ColorChooser::get_current_color_chooser(), color_chooser2);
+#endif
+  ColorChooser::get_current_color_chooser()->End();
+  EXPECT_TRUE(ColorChooser::get_current_color_chooser() == NULL);
+}