duplicate the webrtc content_browser tests and browser tests with --enable-audio-track-processing on

content/browser/media/webrtc_aecdump_browsertest.cc

Index: content/browser/media/webrtc_aecdump_browsertest.cc
diff --git a/content/browser/media/webrtc_aecdump_browsertest.cc b/content/browser/media/webrtc_aecdump_browsertest.cc
index 8dc3e0e2f2f17fee583fb4e0b08caebc75ee1ea5..2be1f110f6d82249521c7604d7c547a34d4594f6 100644
--- a/content/browser/media/webrtc_aecdump_browsertest.cc
+++ b/content/browser/media/webrtc_aecdump_browsertest.cc
@@ -20,9 +20,11 @@ namespace content {
 
 // This tests AEC dump enabled using the command line flag. It does not test AEC
 // dump enabled using webrtc-internals (that's tested in webrtc_browsertest.cc).
-class WebRtcAecDumpBrowserTest : public WebRtcContentBrowserTest {
+class WebRtcAecDumpBrowserTest : public WebRtcContentBrowserTest,
+                                 public testing::WithParamInterface<bool> {
  public:
-  WebRtcAecDumpBrowserTest() {}
+  WebRtcAecDumpBrowserTest() : enable_audio_track_processing_(GetParam()) {
+  }
   virtual ~WebRtcAecDumpBrowserTest() {}
 
   virtual void SetUp() OVERRIDE {
@@ -40,6 +42,10 @@ class WebRtcAecDumpBrowserTest : public WebRtcContentBrowserTest {
     // Enable AEC dump with the command line flag.
     command_line->AppendSwitchPath(switches::kEnableWebRtcAecRecordings,
                                    dump_file_);
+
+    if (enable_audio_track_processing_) {
+      command_line->AppendSwitch(switches::kEnableAudioTrackProcessing);
+    }
   }
 
  protected:
@@ -47,9 +53,15 @@ class WebRtcAecDumpBrowserTest : public WebRtcContentBrowserTest {
   base::FilePath dump_file_;
 
  private:
+  bool enable_audio_track_processing_;
   DISALLOW_COPY_AND_ASSIGN(WebRtcAecDumpBrowserTest);
 };
 
+static const bool kRunTestsWithFlag[] = { false, true };
+INSTANTIATE_TEST_CASE_P(WebRtcAecDumpBrowserTests,
+                        WebRtcAecDumpBrowserTest,
+                        testing::ValuesIn(kRunTestsWithFlag));
+
 #if defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(ARCH_CPU_ARM_FAMILY)
 // Timing out on ARM linux bot: http://crbug.com/238490
 #define MAYBE_CallWithAecDump DISABLED_CallWithAecDump
@@ -60,7 +72,7 @@ class WebRtcAecDumpBrowserTest : public WebRtcContentBrowserTest {
 // This tests will make a complete PeerConnection-based call, verify that
 // video is playing for the call, and verify that a non-empty AEC dump file
 // exists.
-IN_PROC_BROWSER_TEST_F(WebRtcAecDumpBrowserTest, MAYBE_CallWithAecDump) {
+IN_PROC_BROWSER_TEST_P(WebRtcAecDumpBrowserTest, MAYBE_CallWithAecDump) {
   ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
 
   GURL url(embedded_test_server()->GetURL("/media/peerconnection-call.html"));