Remove deprecated QTKit Video Capture Support

chrome/browser/media/webrtc_webcam_browsertest.cc

 // Copyright 2014 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/command_line.h"
 #include "build/build_config.h"
 #include "chrome/browser/media/webrtc_browsertest_base.h"
 #include "chrome/browser/media/webrtc_browsertest_common.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "media/base/media_switches.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "testing/gtest/include/gtest/gtest-param-test.h"
 
 static const char kMainWebrtcTestHtmlPage[] =
     "/webrtc/webrtc_jsep01_test.html";
 
 static const char* kTestConfigFlags[] = {
 #if defined(OS_WIN)
   NULL,
   // Media Foundation is only available in Windows versions >= 7, below that the
   // following flag has no effect; the test would run twice using DirectShow.
   switches::kForceMediaFoundationVideoCapture
-#elif defined(OS_MACOSX)
-  switches::kForceQTKit,
-  switches::kEnableAVFoundation
 #else
   NULL
 #endif
 };
 
 // These tests runs on real webcams and ensure WebRTC can acquire webcams
 // correctly. They will do nothing if there are no webcams on the system.
 // The webcam on the system must support up to 1080p, or the test will fail.
 // This test is excellent for testing the various capture paths of WebRTC
 // on all desktop platforms.
@@ skipping 19 matching lines @@
     std::string actual_stream_size;
     if (GetUserMediaWithSpecificConstraintsAndAcceptIfPrompted(tab,
                                                                constraints)) {
       StartDetectingVideo(tab, "local-view");
       if (WaitForVideoToPlay(tab))
         actual_stream_size = GetStreamSize(tab, "local-view");
       CloseLastLocalStream(tab);
     }
     return actual_stream_size;
   }
-
-  bool IsOnQtKit() const {
-#if defined(OS_MACOSX)
-    return GetParam() && std::string(GetParam()) == switches::kForceQTKit;
-#else
-    return false;
-#endif
-  }
 };
 
 // This test is manual because the test results can vary heavily depending on
 // which webcam or drivers you have on the system.
 IN_PROC_BROWSER_TEST_P(WebRtcWebcamBrowserTest,
                        MANUAL_TestAcquiringAndReacquiringWebcam) {
   ASSERT_TRUE(embedded_test_server()->Start());
   GURL url(embedded_test_server()->GetURL(kMainWebrtcTestHtmlPage));
   ui_test_utils::NavigateToURL(browser(), url);
   content::WebContents* tab =
       browser()->tab_strip_model()->GetActiveWebContents();
 
   if (!HasWebcamAvailableOnSystem(tab)) {
     LOG(INFO) << "No webcam found on bot: skipping...";
     return;
   }
 
-  if (!IsOnQtKit()) {
-    // "Temporarily" disabled on QtKit due to http://crbug.com/375185.
-    EXPECT_EQ("320x240",
-              GetUserMediaAndGetStreamSize(tab,
-                                           kVideoCallConstraintsQVGA));
-  }
-
+  EXPECT_EQ("320x240",
+            GetUserMediaAndGetStreamSize(tab, kVideoCallConstraintsQVGA));
   EXPECT_EQ("640x480",
             GetUserMediaAndGetStreamSize(tab, kVideoCallConstraintsVGA));
   EXPECT_EQ("640x360",
             GetUserMediaAndGetStreamSize(tab, kVideoCallConstraints360p));
-
-  // QTKit supports up to 480p (used to support 720p until crbug.com/440762).
-  if (IsOnQtKit())
-    return;
-
   EXPECT_EQ("1280x720",
             GetUserMediaAndGetStreamSize(tab, kVideoCallConstraints720p));
   EXPECT_EQ("1920x1080",
             GetUserMediaAndGetStreamSize(tab, kVideoCallConstraints1080p));
 }
 
 INSTANTIATE_TEST_CASE_P(WebRtcWebcamBrowserTests,
                         WebRtcWebcamBrowserTest,
                         testing::ValuesIn(kTestConfigFlags));