<webview>: First stab at implementing media permission request for guests.

chrome/browser/extensions/web_view_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/utf_string_conversions.h"
 #include "chrome/browser/automation/automation_util.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/extensions/platform_app_browsertest_util.h"
 #include "chrome/browser/prerender/prerender_link_manager.h"
 #include "chrome/browser/prerender/prerender_link_manager_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "chrome/test/base/test_launcher_utils.h"
+#include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/fake_speech_recognition_manager.h"
 #include "ui/compositor/compositor_setup.h"
 #include "ui/gl/gl_switches.h"
 
 using prerender::PrerenderLinkManager;
 using prerender::PrerenderLinkManagerFactory;
 
@@ skipping 670 matching lines @@
   // Click on the guest (center of the WebContents), the guest is rendered in a
   // way that this will trigger clicking on speech recognition input mic.
   SimulateMouseClick(guest_web_contents, 0, WebKit::WebMouseEvent::ButtonLeft);
 
   string16 expected_title(ASCIIToUTF16("PASSED"));
   string16 error_title(ASCIIToUTF16("FAILED"));
   content::TitleWatcher title_watcher(guest_web_contents, expected_title);
   title_watcher.AlsoWaitForTitle(error_title);
   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 }
+
+IN_PROC_BROWSER_TEST_F(WebViewTest, MediaAccessApiEmbedderHasPermission) {
+  // Requires "experimental" permission.
+  CommandLine::ForCurrentProcess()->AppendSwitch(
+            switches::kEnableExperimentalExtensionApis);
+  ASSERT_TRUE(StartTestServer());  // For serving guest pages.
+  ASSERT_TRUE(RunPlatformAppTest(
+      "platform_apps/web_view/media_access/embedder_has_permission"))
+          << message_;
+}
+
+IN_PROC_BROWSER_TEST_F(WebViewTest, MediaAccessApiEmbedderHasNoPermission) {
+  // Requires "experimental" permission.
+  CommandLine::ForCurrentProcess()->AppendSwitch(
+            switches::kEnableExperimentalExtensionApis);
+  ASSERT_TRUE(StartTestServer());  // For serving guest pages.
+  ASSERT_TRUE(RunPlatformAppTest(
+      "platform_apps/web_view/media_access/embedder_has_no_permission"))
+          << message_;
+}
+