Revert 273044 "Change kEnableAudioTrackProcessing to a disable f..."

trunk/src/content/renderer/media/webrtc_audio_capturer_unittest.cc

Index: trunk/src/content/renderer/media/webrtc_audio_capturer_unittest.cc
===================================================================
--- trunk/src/content/renderer/media/webrtc_audio_capturer_unittest.cc	(revision 275780)
+++ trunk/src/content/renderer/media/webrtc_audio_capturer_unittest.cc	(working copy)
@@ -84,9 +84,9 @@
 #endif
   }
 
-  void DisableAudioTrackProcessing() {
+  void EnableAudioTrackProcessing() {
     CommandLine::ForCurrentProcess()->AppendSwitch(
-        switches::kDisableAudioTrackProcessing);
+        switches::kEnableAudioTrackProcessing);
   }
 
   void VerifyAudioParams(const blink::WebMediaConstraints& constraints,
@@ -156,14 +156,14 @@
 
 // Pass the delay value, volume and key_pressed info via capture callback, and
 // those values should be correctly stored and passed to the track.
-TEST_F(WebRtcAudioCapturerTest, VerifyAudioParamsWithoutAudioProcessing) {
-  DisableAudioTrackProcessing();
+TEST_F(WebRtcAudioCapturerTest, VerifyAudioParams) {
   // Use constraints with default settings.
   MockMediaConstraintFactory constraint_factory;
   VerifyAudioParams(constraint_factory.CreateWebMediaConstraints(), true);
 }
 
 TEST_F(WebRtcAudioCapturerTest, VerifyAudioParamsWithAudioProcessing) {
+  EnableAudioTrackProcessing();
   // Turn off the default constraints to verify that the sink will get packets
   // with a buffer size smaller than 10ms.
   MockMediaConstraintFactory constraint_factory;
@@ -172,6 +172,7 @@
 }
 
 TEST_F(WebRtcAudioCapturerTest, FailToCreateCapturerWithWrongConstraints) {
+  EnableAudioTrackProcessing();
   MockMediaConstraintFactory constraint_factory;
   const std::string dummy_constraint = "dummy";
   constraint_factory.AddMandatory(dummy_constraint, true);