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

content/browser/media/webrtc_aecdump_browsertest.cc

 // Copyright (c) 2013 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 "base/file_util.h"
 #include "base/json/json_reader.h"
 #include "base/platform_file.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/trace_event_analyzer.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/shell/browser/shell.h"
 #include "content/test/content_browser_test_utils.h"
 #include "content/test/webrtc_content_browsertest_base.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 
 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() {
+    if (GetParam()) {
+      CommandLine::ForCurrentProcess()->AppendSwitch(

[phoglund_chromium, 2014/03/12 17:27:18]

Same here.

[no longer working on chromium, 2014/03/12 18:06:08]

ditto

+          switches::kEnableAudioTrackProcessing);
+    }
+  }
   virtual ~WebRtcAecDumpBrowserTest() {}
 
   virtual void SetUp() OVERRIDE {
     // Find a safe place to write the dump to.
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     ASSERT_TRUE(CreateTemporaryFileInDir(temp_dir_.path(), &dump_file_));
 
     EnablePixelOutput();
     ContentBrowserTest::SetUp();
   }
 
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
     WebRtcContentBrowserTest::SetUpCommandLine(command_line);
 
     // Enable AEC dump with the command line flag.
     command_line->AppendSwitchPath(switches::kEnableWebRtcAecRecordings,
                                    dump_file_);
   }
 
  protected:
   base::ScopedTempDir temp_dir_;
   base::FilePath dump_file_;
 
  private:
   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
 #else
 #define MAYBE_CallWithAecDump CallWithAecDump
 #endif
 
 // 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"));
   NavigateToURL(shell(), url);
 
 #if defined (OS_ANDROID)
   // Always force iSAC 16K on Android for now (Opus is broken).
   EXPECT_EQ("isac-forced",
             ExecuteJavascriptAndReturnResult("forceIsac16KInSdp();"));
 #endif
 
   ExecuteJavascriptAndWaitForOk("call({video: true, audio: true});");
 
   EXPECT_TRUE(base::PathExists(dump_file_));
   int64 file_size = 0;
   EXPECT_TRUE(base::GetFileSize(dump_file_, &file_size));
   EXPECT_GT(file_size, 0);
 }
 
 }  // namespace content