Remove Uint8ClampedArray use from ImageBuffer.h ImageDataBuffer

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

Index: Source/platform/image-encoders/skia/JPEGImageEncoder.cpp
diff --git a/Source/platform/image-encoders/skia/JPEGImageEncoder.cpp b/Source/platform/image-encoders/skia/JPEGImageEncoder.cpp
index f12c1a67de55272b2279d340508b33b9135fb922..6e281e8427a25c392469c02d74497edb5d3d8f23 100644
--- a/Source/platform/image-encoders/skia/JPEGImageEncoder.cpp
+++ b/Source/platform/image-encoders/skia/JPEGImageEncoder.cpp
@@ -117,7 +117,7 @@ static void disableSubsamplingForHighQuality(jpeg_compress_struct* cinfo, int qu
     }
 }
 
-static bool encodePixels(IntSize imageSize, unsigned char* inputPixels, bool premultiplied, int quality, Vector<unsigned char>* output)
+static bool encodePixels(IntSize imageSize, const unsigned char* inputPixels, bool premultiplied, int quality, Vector<unsigned char>* output)
 {
     JPEGOutputBuffer destination;
     destination.output = output;
@@ -156,7 +156,7 @@ static bool encodePixels(IntSize imageSize, unsigned char* inputPixels, bool pre
         disableSubsamplingForHighQuality(&cinfo, quality);
         jpeg_start_compress(&cinfo, TRUE);
 
-        unsigned char* pixels = inputPixels;
+        unsigned char* pixels = const_cast<unsigned char*>(inputPixels);
         const size_t pixelRowStride = cinfo.image_width * 4;
         while (cinfo.next_scanline < cinfo.image_height) {
             jpeg_write_scanlines(&cinfo, &pixels, 1);
@@ -182,7 +182,7 @@ static bool encodePixels(IntSize imageSize, unsigned char* inputPixels, bool pre
     disableSubsamplingForHighQuality(&cinfo, quality);
     jpeg_start_compress(&cinfo, TRUE);
 
-    unsigned char* pixels = inputPixels;
+    unsigned char* pixels = const_cast<unsigned char*>(inputPixels);
     row.resize(cinfo.image_width * cinfo.input_components);
     const size_t pixelRowStride = cinfo.image_width * 4;
     while (cinfo.next_scanline < cinfo.image_height) {
@@ -209,7 +209,7 @@ bool JPEGImageEncoder::encode(const SkBitmap& bitmap, int quality, Vector<unsign
 
 bool JPEGImageEncoder::encode(const ImageDataBuffer& imageData, int quality, Vector<unsigned char>* output)
 {
-    return encodePixels(imageData.size(), imageData.data(), false, quality, output);
+    return encodePixels(IntSize(imageData.width(), imageData.height()), imageData.pixels(), false, quality, output);

[Yuki, 2015/01/07 13:00:57]

Why don't you use imageData.size()?

 }
 
 } // namespace blink