Support cross-process window.close() messages.

content/browser/renderer_host/render_view_host_manager_browsertest.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/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
@@ skipping 371 matching lines @@
   EXPECT_EQ("/files/navigate_opener.html",
             browser()->GetSelectedWebContents()->GetURL().path());
   EXPECT_EQ(1, browser()->active_index());
 
   // Should have the same SiteInstance.
   scoped_refptr<SiteInstance> blank_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_EQ(orig_site_instance, blank_site_instance);
 
   // Now navigate the new tab to a different site.
-  //browser()->ActivateTabAt(1, true);
   content::WebContents* new_contents = browser()->GetSelectedWebContents();
   ui_test_utils::NavigateToURL(browser(),
                                https_server.GetURL("files/title1.html"));
   scoped_refptr<SiteInstance> new_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_NE(orig_site_instance, new_site_instance);
 
   // Clicking the original link in the first tab should cause us to swap back.
   browser()->ActivateTabAt(0, true);
   ui_test_utils::WindowedNotificationObserver navigation_observer(
         content::NOTIFICATION_NAV_ENTRY_COMMITTED,
         content::Source<content::NavigationController>(
             &new_contents->GetController()));
   EXPECT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractBool(
       browser()->GetSelectedWebContents()->GetRenderViewHost(), L"",
       L"window.domAutomationController.send(clickSameSiteTargetedLink());",
       &success));
   EXPECT_TRUE(success);
   navigation_observer.Wait();
 
   // Should have swapped back and shown the new tab again.
   EXPECT_EQ(1, browser()->active_index());
   scoped_refptr<SiteInstance> revisit_site_instance(
       browser()->GetSelectedWebContents()->GetSiteInstance());
   EXPECT_EQ(orig_site_instance, revisit_site_instance);
+
+  // If it navigates away to another process, the original window should
+  // still be able to close it (using a cross-process close message).
+  ui_test_utils::NavigateToURL(browser(),
+                               https_server.GetURL("files/title1.html"));
+  EXPECT_EQ(new_site_instance,
+            browser()->GetSelectedWebContents()->GetSiteInstance());
+  browser()->ActivateTabAt(0, true);
+  ui_test_utils::WindowedNotificationObserver close_observer(
+        content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
+        content::Source<content::WebContents>(new_contents));
+  EXPECT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractBool(
+      browser()->GetSelectedWebContents()->GetRenderViewHost(), L"",
+      L"window.domAutomationController.send(testCloseWindow());",
+      &success));
+  EXPECT_TRUE(success);
+  close_observer.Wait();
 }
 
 // Test for crbug.com/116192.  Navigations to a window's opener should
 // still work after a process swap.
 IN_PROC_BROWSER_TEST_F(RenderViewHostManagerTest,
                        AllowTargetedNavigationsInOpenerAfterSwap) {
   // Start two servers with different sites.
   ASSERT_TRUE(test_server()->Start());
   net::TestServer https_server(
       net::TestServer::TYPE_HTTPS,
@@ skipping 345 matching lines @@
   // Now navigate to a different instance so that we swap out again.
   ui_test_utils::NavigateToURL(browser(),
                                https_server.GetURL("files/title2.html"));
   rvh_observers.AddObserverToRVH(browser()->GetSelectedWebContents()->
       GetRenderViewHost());
 
   // This used to leak a render view host.
   browser()->CloseTabContents(browser()->GetSelectedWebContents());
   EXPECT_EQ(0U, rvh_observers.GetNumObservers());
 }