Create a cross-platform browsertest for the browser actions bar

chrome/browser/ui/toolbar/browser_actions_bar_browsertest.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 CHROME_BROWSER_UI_TOOLBAR_BROWSER_ACTIONS_BAR_BROWSERTEST_H_
+#define CHROME_BROWSER_UI_TOOLBAR_BROWSER_ACTIONS_BAR_BROWSERTEST_H_
+
+#include "base/macros.h"
+#include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/extensions/extension_browsertest.h"
+
+namespace extensions {
+class Extension;
+}
+
+class BrowserActionTestUtil;
+
+// A platform-independent browser test class for the browser actions bar.
+class BrowserActionsBarBrowserTest : public ExtensionBrowserTest {
+ protected:
+  BrowserActionsBarBrowserTest();
+  virtual ~BrowserActionsBarBrowserTest();
+
+  virtual void SetUpCommandLine(base::CommandLine* command_line) override;
+  virtual void SetUpOnMainThread() override;
+  virtual void TearDownOnMainThread() override;
+
+  BrowserActionTestUtil* browser_actions_bar() {
+    return browser_actions_bar_.get();
+  }
+
+  // Creates three different extensions, each with a browser action, and adds
+  // them to associated ExtensionService. These can then be accessed via
+  // extension_[a|b|c]().
+  void LoadExtensions();
+
+  const extensions::Extension* extension_a() const {
+    return extension_a_.get();
+  }
+  const extensions::Extension* extension_b() const {
+    return extension_b_.get();
+  }
+  const extensions::Extension* extension_c() const {
+    return extension_c_.get();
+  }
+
+ private:
+  scoped_ptr<BrowserActionTestUtil> browser_actions_bar_;
+
+  // Extensions with browser actions used for testing.
+  scoped_refptr<const extensions::Extension> extension_a_;
+  scoped_refptr<const extensions::Extension> extension_b_;
+  scoped_refptr<const extensions::Extension> extension_c_;
+
+  DISALLOW_COPY_AND_ASSIGN(BrowserActionsBarBrowserTest);
+};
+
+#endif  // CHROME_BROWSER_UI_TOOLBAR_BROWSER_ACTIONS_BAR_BROWSERTEST_H_