diff --git a/common_video/libyuv/include/webrtc_libyuv.h b/common_video/libyuv/include/webrtc_libyuv.h
index ba17577216..d27250a93e 100644
--- a/common_video/libyuv/include/webrtc_libyuv.h
+++ b/common_video/libyuv/include/webrtc_libyuv.h
@@ -58,16 +58,6 @@ const double kPerfectPSNR = 48.0f;
 //                   video frame.
 size_t CalcBufferSize(VideoType type, int width, int height);
 
-// TODO(mikhal): Add unit test for these two functions and determine location.
-// Print VideoFrame to file
-// Input:
-//    - frame       : Reference to video frame.
-//    - file        : pointer to file object. It is assumed that the file is
-//                    already open for writing.
-// Return value: 0 if OK, < 0 otherwise.
-int PrintVideoFrame(const VideoFrame& frame, FILE* file);
-int PrintVideoFrame(const I420BufferInterface& frame, FILE* file);
-
 // Extract buffer from VideoFrame or I420BufferInterface (consecutive
 // planes, no stride)
 // Input:
diff --git a/common_video/libyuv/libyuv_unittest.cc b/common_video/libyuv/libyuv_unittest.cc
index 2a7992865a..62d9e87fa6 100644
--- a/common_video/libyuv/libyuv_unittest.cc
+++ b/common_video/libyuv/libyuv_unittest.cc
@@ -31,6 +31,38 @@ void Calc16ByteAlignedStride(int width, int* stride_y, int* stride_uv) {
   *stride_uv = 16 * ((width + 31) / 32);
 }
 
+int PrintPlane(const uint8_t* buf,
+               int width,
+               int height,
+               int stride,
+               FILE* file) {
+  for (int i = 0; i < height; i++, buf += stride) {
+    if (fwrite(buf, 1, width, file) != static_cast<unsigned int>(width))
+      return -1;
+  }
+  return 0;
+}
+
+int PrintVideoFrame(const I420BufferInterface& frame, FILE* file) {
+  int width = frame.width();
+  int height = frame.height();
+  int chroma_width = frame.ChromaWidth();
+  int chroma_height = frame.ChromaHeight();
+
+  if (PrintPlane(frame.DataY(), width, height, frame.StrideY(), file) < 0) {
+    return -1;
+  }
+  if (PrintPlane(frame.DataU(), chroma_width, chroma_height, frame.StrideU(),
+                 file) < 0) {
+    return -1;
+  }
+  if (PrintPlane(frame.DataV(), chroma_width, chroma_height, frame.StrideV(),
+                 file) < 0) {
+    return -1;
+  }
+  return 0;
+}
+
 }  // Anonymous namespace
 
 class TestLibYuv : public ::testing::Test {
diff --git a/common_video/libyuv/webrtc_libyuv.cc b/common_video/libyuv/webrtc_libyuv.cc
index 833001cf1c..c7613cefd8 100644
--- a/common_video/libyuv/webrtc_libyuv.cc
+++ b/common_video/libyuv/webrtc_libyuv.cc
@@ -56,43 +56,6 @@ size_t CalcBufferSize(VideoType type, int width, int height) {
   return buffer_size;
 }
 
-static int PrintPlane(const uint8_t* buf,
-                      int width,
-                      int height,
-                      int stride,
-                      FILE* file) {
-  for (int i = 0; i < height; i++, buf += stride) {
-    if (fwrite(buf, 1, width, file) != static_cast<unsigned int>(width))
-      return -1;
-  }
-  return 0;
-}
-
-// TODO(nisse): Belongs with the test code?
-int PrintVideoFrame(const I420BufferInterface& frame, FILE* file) {
-  int width = frame.width();
-  int height = frame.height();
-  int chroma_width = frame.ChromaWidth();
-  int chroma_height = frame.ChromaHeight();
-
-  if (PrintPlane(frame.DataY(), width, height, frame.StrideY(), file) < 0) {
-    return -1;
-  }
-  if (PrintPlane(frame.DataU(), chroma_width, chroma_height, frame.StrideU(),
-                 file) < 0) {
-    return -1;
-  }
-  if (PrintPlane(frame.DataV(), chroma_width, chroma_height, frame.StrideV(),
-                 file) < 0) {
-    return -1;
-  }
-  return 0;
-}
-
-int PrintVideoFrame(const VideoFrame& frame, FILE* file) {
-  return PrintVideoFrame(*frame.video_frame_buffer()->ToI420(), file);
-}
-
 int ExtractBuffer(const rtc::scoped_refptr<I420BufferInterface>& input_frame,
                   size_t size,
                   uint8_t* buffer) {