Replace scoped_ptr with std::unique_ptr in //ui

ui/gfx/chromeos/codec/jpeg_codec_robust_slow.cc

 // Copyright 2015 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.
 
 #include "ui/gfx/chromeos/codec/jpeg_codec_robust_slow.h"
 
 #include <setjmp.h>
 
+#include <memory>
+
 #include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkColorPriv.h"
 
 extern "C" {
 // IJG provides robust JPEG decode
 #include "third_party/libjpeg/jpeglib.h"
 }
 
 namespace gfx {
 
@@ skipping 277 matching lines @@
       row_write_stride = cinfo.output_width * 4;
       converter = RGBtoBGRA;
     } else {
       NOTREACHED() << "Invalid pixel format";
       jpeg_destroy_decompress(&cinfo);
       return false;
     }
 
     output->resize(row_write_stride * cinfo.output_height);
 
-    scoped_ptr<unsigned char[]> row_data(new unsigned char[row_read_stride]);
+    std::unique_ptr<unsigned char[]> row_data(
+        new unsigned char[row_read_stride]);
     unsigned char* rowptr = row_data.get();
     for (int row = 0; row < static_cast<int>(cinfo.output_height); row++) {
       if (!jpeg_read_scanlines(&cinfo, &rowptr, 1))
         return false;
       converter(rowptr, *w, &(*output)[row * row_write_stride]);
     }
   }
 #endif
 
   jpeg_finish_decompress(&cinfo);
@@ skipping 13 matching lines @@
   int data_length = w * h * 4;
 
   SkBitmap* bitmap = new SkBitmap();
   bitmap->allocN32Pixels(w, h);
   memcpy(bitmap->getAddr32(0, 0), &data_vector[0], data_length);
 
   return bitmap;
 }
 
 }  // namespace gfx