REVERT: ShapeDetection: use mojom::Bitmap for mojo interface.

services/shape_detection/face_detection_impl_mac.h

 // Copyright 2017 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.
 
 #ifndef SERVICES_SHAPE_DETECTION_FACE_DETECTION_IMPL_MAC_H_
 #define SERVICES_SHAPE_DETECTION_FACE_DETECTION_IMPL_MAC_H_
 
 #include "base/mac/scoped_nsobject.h"
 #include "services/shape_detection/public/interfaces/facedetection.mojom.h"
-#include "third_party/skia/include/core/SkBitmap.h"
 
 @class CIDetector;
 
 namespace shape_detection {
 
 class FaceDetectionImplMac : public shape_detection::mojom::FaceDetection {
  public:
   explicit FaceDetectionImplMac(
       shape_detection::mojom::FaceDetectorOptionsPtr options);
   ~FaceDetectionImplMac() override;
 
-  void Detect(const SkBitmap& bitmap,
+  void Detect(mojo::ScopedSharedBufferHandle frame_data,
+              uint32_t width,
+              uint32_t height,
               const shape_detection::mojom::FaceDetection::DetectCallback&
                   callback) override;
 
  private:
   base::scoped_nsobject<CIDetector> detector_;
 
   DISALLOW_COPY_AND_ASSIGN(FaceDetectionImplMac);
 };
 
 }  // namespace shape_detection
 
 #endif  // SERVICES_SHAPE_DETECTION_FACE_DETECTION_IMPL_MAC_H_