Revert of Add a webrtc{en,de}coderfactory implementation for VideoToolbox

webrtc/modules/video_coding/codecs/h264/h264_video_toolbox_nalu_unittest.cc

Index: webrtc/modules/video_coding/codecs/h264/h264_video_toolbox_nalu_unittest.cc
diff --git a/webrtc/sdk/objc/Framework/Classes/h264_video_toolbox_nalu_unittest.cc b/webrtc/modules/video_coding/codecs/h264/h264_video_toolbox_nalu_unittest.cc
similarity index 98%
rename from webrtc/sdk/objc/Framework/Classes/h264_video_toolbox_nalu_unittest.cc
rename to webrtc/modules/video_coding/codecs/h264/h264_video_toolbox_nalu_unittest.cc
index bc4efa044ebfa3ee38e87b7a72ae764e3cb6ba63..df71f54fa49297d916a9c1385b033ab7880e2a98 100644
--- a/webrtc/sdk/objc/Framework/Classes/h264_video_toolbox_nalu_unittest.cc
+++ b/webrtc/modules/video_coding/codecs/h264/h264_video_toolbox_nalu_unittest.cc
@@ -12,9 +12,11 @@
 #include <memory>
 
 #include "webrtc/base/arraysize.h"
-#include "webrtc/sdk/objc/Framework/Classes/h264_video_toolbox_nalu.h"
+#include "webrtc/modules/video_coding/codecs/h264/h264_video_toolbox_nalu.h"
 #include "webrtc/test/gtest.h"
 
+#if defined(WEBRTC_VIDEO_TOOLBOX_SUPPORTED)
+
 namespace webrtc {
 
 static const uint8_t NALU_TEST_DATA_0[] = {0xAA, 0xBB, 0xCC};
@@ -202,3 +204,5 @@ TEST(AvccBufferWriterTest, TestOverflow) {
 }
 
 }  // namespace webrtc
+
+#endif  // WEBRTC_VIDEO_TOOLBOX_SUPPORTED