[Presentation API] Add browser tests for 1-UA mode

chrome/test/media_router/media_router_integration_browsertest.h

 // Copyright 2015 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_TEST_MEDIA_ROUTER_MEDIA_ROUTER_INTEGRATION_BROWSERTEST_H_
 #define CHROME_TEST_MEDIA_ROUTER_MEDIA_ROUTER_INTEGRATION_BROWSERTEST_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 69 matching lines @@
   // session.
   content::WebContents* StartSessionWithTestPageAndSink();
 
   // Opens "basic_test.html," waits for sinks to be available, starts a session,
   // and chooses a sink with the name |kTestSinkName|. Also checks that the
   // session has successfully started if |should_succeed| is true.
   content::WebContents* StartSessionWithTestPageAndChooseSink();
 
   void OpenTestPage(base::FilePath::StringPieceType file);
   void OpenTestPageInNewTab(base::FilePath::StringPieceType file);
+  virtual GURL GetTestPageUrl(const base::FilePath& full_path);
 
   void SetTestData(base::FilePath::StringPieceType test_data_file);
 
   // Start session and wait until the pop dialog shows up.
   // |web_contents|: The web contents of the test page which invokes the popup
   //                 dialog.
   void StartSession(content::WebContents* web_contents);
 
   // Open the chrome modal dialog.
   // |web_contents|: The web contents of the test page which invokes the popup
@@ skipping 45 matching lines @@
   MediaRouterDialogControllerImpl* GetControllerForShownDialog(
       content::WebContents* web_contents);
 
   // Returns the active WebContents for the current window.
   content::WebContents* GetActiveWebContents();
 
   // Runs a basic test in which a session is created through the MediaRouter
   // dialog, then terminated.
   void RunBasicTest();
 
+  // Runs a test in which we start a session and send a message.

[mark a. foltz, 2017/04/18 01:03:43]

s/session/presentation/g

[zhaobin, 2017/04/18 03:17:10]

Done.

+  void RunSendMessageTest(const std::string& message);
+
+  // Runs a test in which we start a session, close it and send a message.
+  void RunFailToSendMessageTest();
+
   // Runs a test in which we start a session and reconnect to it from another
   // tab.
   void RunReconnectSessionTest();
 
+  // Runs a test in which we start a session and reconnect to it from the same
+  // tab.
+  void RunReconnectSessionSameTabTest();
+
   std::string receiver() const { return receiver_; }
 
  private:
   // Get the full path of the resource file.
   // |relative_path|: The relative path to
   //                  <chromium src>/out/<build config>/media_router/
   //                  browser_test_resources/
   base::FilePath GetResourceFile(
       base::FilePath::StringPieceType relative_path) const;
 
@@ skipping 11 matching lines @@
   Browser* browser() override;
 
  private:
   Browser* incognito_browser_ = nullptr;
   std::string incognito_extension_id_;
 };
 
 }  // namespace media_router
 
 #endif  // CHROME_TEST_MEDIA_ROUTER_MEDIA_ROUTER_INTEGRATION_BROWSERTEST_H_