Omit "int" when using "unsigned" modifier

Source/platform/image-encoders/skia/JPEGImageEncoder.cpp

 /*
  * Copyright (c) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 61 matching lines @@
     const size_t size = out->buffer.size() - out->free_in_buffer;
     out->output->append(out->buffer.data(), size);
 }
 
 static void handleError(j_common_ptr common)
 {
     jmp_buf* jumpBufferPtr = static_cast<jmp_buf*>(common->client_data);
     longjmp(*jumpBufferPtr, -1);
 }
 
-static void preMultipliedBGRAtoRGB(const unsigned char* pixels, unsigned int pixelCount, unsigned char* output)
+static void preMultipliedBGRAtoRGB(const unsigned char* pixels, unsigned pixelCount, unsigned char* output)
 {
     const SkPMColor* input = reinterpret_cast_ptr<const SkPMColor*>(pixels);
     for (; pixelCount-- > 0; ++input) {
         *output++ = SkGetPackedR32(*input);
         *output++ = SkGetPackedG32(*input);
         *output++ = SkGetPackedB32(*input);
     }
 }
 
-static void RGBAtoRGB(const unsigned char* pixels, unsigned int pixelCount, unsigned char* output)
+static void RGBAtoRGB(const unsigned char* pixels, unsigned pixelCount, unsigned char* output)
 {
     for (; pixelCount-- > 0; pixels += 4) {
         // Do source-over composition on black.
         unsigned char alpha = pixels[3];
         if (alpha != 255) {
             *output++ = SkMulDiv255Round(pixels[0], alpha);
             *output++ = SkMulDiv255Round(pixels[1], alpha);
             *output++ = SkMulDiv255Round(pixels[2], alpha);
         } else {
             *output++ = pixels[0];
@@ skipping 62 matching lines @@
 
         jpeg_finish_compress(&cinfo);
         jpeg_destroy_compress(&cinfo);
         return true;
     }
 #endif
 
     cinfo.in_color_space = JCS_RGB;
     cinfo.input_components = 3;
 
-    void (*extractRowRGB)(const unsigned char*, unsigned int, unsigned char* output);
+    void (*extractRowRGB)(const unsigned char*, unsigned, unsigned char* output);
     extractRowRGB = &RGBAtoRGB;
     if (premultiplied)
         extractRowRGB = &preMultipliedBGRAtoRGB;
 
     jpeg_set_defaults(&cinfo);
     jpeg_set_quality(&cinfo, quality, TRUE);
     disableSubsamplingForHighQuality(&cinfo, quality);
     jpeg_start_compress(&cinfo, TRUE);
 
     unsigned char* pixels = inputPixels;
@@ skipping 20 matching lines @@
 
     return encodePixels(IntSize(bitmap.width(), bitmap.height()), static_cast<unsigned char *>(bitmap.getPixels()), true, quality, output);
 }
 
 bool JPEGImageEncoder::encode(const ImageDataBuffer& imageData, int quality, Vector<unsigned char>* output)
 {
     return encodePixels(imageData.size(), imageData.data(), false, quality, output);
 }
 
 } // namespace WebCore