Attempted build fix following r81213. Same song second verse.

* platform/image-encoders/skia/PNGImageEncoder.cpp:
(WebCore::encodePixels):

git-svn-id: svn://svn.chromium.org/blink/trunk@81215 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/WebCore/ChangeLog

+2011-03-15  David Levin  <levin@chromium.org>
+
+        Attempted build fix following r81213. Same song second verse.
+
+        * platform/image-encoders/skia/PNGImageEncoder.cpp:
+        (WebCore::encodePixels):
+
 2011-03-15  David Levin  <levin@chromium.org>
 
         Attempted build fix for Chromium OSX release build following r81213.

third_party/WebKit/Source/WebCore/platform/image-encoders/skia/PNGImageEncoder.cpp

@@ -68,7 +68,7 @@ static void preMultipliedBGRAtoRGBA(const void* pixels, int pixelCount, unsigned
     }
 }
 
-static bool encodePixels(const IntSize& inputSize, unsigned char* pixels, 
+static bool encodePixels(const IntSize& inputSize, unsigned char* inputPixels,
                          bool premultiplied, Vector<unsigned char>* output)
 {
     IntSize imageSize(inputSize);
@@ -99,6 +99,7 @@ static bool encodePixels(const IntSize& inputSize, unsigned char* pixels,
                  8, PNG_COLOR_TYPE_RGB_ALPHA, 0, 0, 0);
     png_write_info(png, info);
 
+    unsigned char* pixels = inputPixels;
     row.resize(imageSize.width() * sizeof(SkPMColor));
     for (int y = 0; y < imageSize.height(); ++y) {
         if (premultiplied) {