Move fake-handle frame creation into test target.

webrtc/test/fake_texture_frame.h

 /*
  *  Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 #ifndef WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_
 #define WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_
 
 #include "webrtc/base/checks.h"
 #include "webrtc/common_video/include/video_frame_buffer.h"
 #include "webrtc/video_frame.h"
 
 namespace webrtc {
 namespace test {
 
-class FakeNativeHandle {};
+class FakeNativeHandle {
+ public:
+  static VideoFrame CreateFrame(FakeNativeHandle* native_handle,
+                                int width,
+                                int height,
+                                uint32_t timestamp,
+                                int64_t render_time_ms,
+                                VideoRotation rotation);
+};
 
 class FakeNativeHandleBuffer : public NativeHandleBuffer {
  public:
   FakeNativeHandleBuffer(void* native_handle, int width, int height)
       : NativeHandleBuffer(native_handle, width, height) {}
 
   ~FakeNativeHandleBuffer() {
     delete reinterpret_cast<FakeNativeHandle*>(native_handle_);
   }
 
  private:
   rtc::scoped_refptr<VideoFrameBuffer> NativeToI420Buffer() override {
     rtc::scoped_refptr<VideoFrameBuffer> buffer(
         new rtc::RefCountedObject<I420Buffer>(width_, height_));
     int half_height = (height_ + 1) / 2;
     int half_width = (width_ + 1) / 2;
     memset(buffer->MutableData(kYPlane), 0, height_ * width_);
     memset(buffer->MutableData(kUPlane), 0, half_height * half_width);
     memset(buffer->MutableData(kVPlane), 0, half_height * half_width);
     return buffer;
   }
 };
 
-static VideoFrame CreateFakeNativeHandleFrame(FakeNativeHandle* native_handle,
-                                              int width,
-                                              int height,
-                                              uint32_t timestamp,
-                                              int64_t render_time_ms,
-                                              VideoRotation rotation) {
-  return VideoFrame(new rtc::RefCountedObject<FakeNativeHandleBuffer>(
-                        native_handle, width, height),
-                    timestamp, render_time_ms, rotation);
-}
 }  // namespace test
 }  // namespace webrtc
 #endif  //  WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_