GTK: hook up drag and drop of browser actions (for reordering)....

chrome/browser/extensions/browser_action_apitest.cc

 // Copyright (c) 2009 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 "build/build_config.h"
 
 #if defined(TOOLKIT_GTK)
 #include <gtk/gtk.h>
 #endif
 
@@ skipping 171 matching lines @@
       L"  if(document.body.bgColor == 'red'){"
       L"    window.domAutomationController.send(true)}}, 100)",
       &result);
   ASSERT_TRUE(result);
 }
 
 IN_PROC_BROWSER_TEST_F(BrowserActionTest, DynamicBrowserAction) {
   ASSERT_TRUE(RunExtensionTest("browser_action_no_icon")) << message_;
 
   // Test that there is a browser action in the toolbar and that it has no icon.
-  ASSERT_EQ(1, NumberOfBrowserActions());
+  EXPECT_EQ(1, NumberOfBrowserActions());
   EXPECT_TRUE(IsIconNull(0));
 
   // Tell the extension to update the icon using setIcon({imageData:...}).
   ResultCatcher catcher;
   ExtensionsService* service = browser()->profile()->GetExtensionsService();
   Extension* extension = service->extensions()->at(0);
   ui_test_utils::NavigateToURL(browser(),
       GURL(extension->GetResourceURL("update.html")));
   ASSERT_TRUE(catcher.GetNextResult());
 
@@ skipping 90 matching lines @@
   browser_actions->TestExecuteBrowserAction(0);
   EXPECT_TRUE(browser_actions->TestGetPopup() != NULL);
   ASSERT_TRUE(catcher.GetNextResult()) << catcher.message();
   bounds = browser_actions->TestGetPopup()->view()->bounds();
   EXPECT_EQ(width, bounds.width());
   EXPECT_EQ(height, bounds.height());
   browser_actions->HidePopup();
   EXPECT_TRUE(browser_actions->TestGetPopup() == NULL);
 }
 #endif  // defined(OS_WIN)