Hook up HTML5 fullscreen video notifications to tabCapture API

chrome/browser/extensions/api/tab_capture/tab_capture_apitest.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/strings/stringprintf.h"
 #include "base/win/windows_version.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/ui/fullscreen/fullscreen_controller.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/feature_switch.h"
 #include "chrome/common/extensions/features/base_feature_provider.h"
 #include "chrome/common/extensions/features/complex_feature.h"
 #include "chrome/common/extensions/features/feature.h"
 #include "chrome/common/extensions/features/simple_feature.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/common/content_switches.h"
@@ skipping 134 matching lines @@
   // Add extension to whitelist and make sure capture succeeds.
   EXPECT_TRUE(before_whitelist_extension.WaitUntilSatisfied());
   AddExtensionToCommandLineWhitelist();
   before_whitelist_extension.Reply("");
 
   ResultCatcher catcher;
   catcher.RestrictToProfile(browser()->profile());
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 }
 
+IN_PROC_BROWSER_TEST_F(TabCaptureApiTest, FullscreenEvents) {
+  AddExtensionToCommandLineWhitelist();
+
+  content::OpenURLParams params(GURL("chrome://version"),
+                                content::Referrer(),
+                                CURRENT_TAB,
+                                content::PAGE_TRANSITION_LINK, false);
+  content::WebContents* web_contents = browser()->OpenURL(params);
+
+  ExtensionTestMessageListener listeners_setup("ready1", true);
+  ExtensionTestMessageListener fullscreen_entered("ready2", true);
+
+  ASSERT_TRUE(RunExtensionSubtest("tab_capture/experimental",
+                                  "fullscreen_test.html")) << message_;
+  EXPECT_TRUE(listeners_setup.WaitUntilSatisfied());
+
+  // Toggle fullscreen after setting up listeners.
+  browser()->fullscreen_controller()->ToggleFullscreenModeForTab(web_contents,
+                                                                 true);
+  listeners_setup.Reply("");
+
+  // Toggle again after JS should have the event.
+  EXPECT_TRUE(fullscreen_entered.WaitUntilSatisfied());
+  browser()->fullscreen_controller()->ToggleFullscreenModeForTab(web_contents,
+                                                                 false);
+  fullscreen_entered.Reply("");
+
+  ResultCatcher catcher;
+  catcher.RestrictToProfile(browser()->profile());
+  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
+}
+
 }  // namespace chrome