1 files changed, 11 insertions, 45 deletions

diff --git a/src/images/SkWEBPImageEncoder.cpp b/src/images/SkWEBPImageEncoder.cpp
index c0cd4a6cae..66b425bff5 100644
--- a/src/images/SkWEBPImageEncoder.cpp
+++ b/src/images/SkWEBPImageEncoder.cpp
@@ -26,7 +26,7 @@
 #include "SkUnPreMultiply.h"
 #include "SkUtils.h"
 
-// A WebP encoder only, on top of (subset of) libwebp
+// A WebP decoder only, on top of (subset of) libwebp
 // For more information on WebP image format, and libwebp library, see:
 //   http://code.google.com/speed/webp/
 //   http://www.webmproject.org/code/#libwebp_webp_image_decoder_library
@@ -37,7 +37,6 @@ extern "C" {
 // If moving libwebp out of skia source tree, path for webp headers must be
 // updated accordingly. Here, we enforce using local copy in webp sub-directory.
 #include "webp/encode.h"
-#include "webp/mux.h"
 }
 
 static transform_scanline_proc choose_proc(const SkImageInfo& info,
@@ -172,17 +171,10 @@ static bool do_encode(SkWStream* stream, const SkPixmap& pixmap, const SkEncodeO
 
     WebPPicture pic;
     WebPPictureInit(&pic);
-    SkAutoTCallVProc<WebPPicture, WebPPictureFree> autoPic(&pic);
     pic.width = pixmap.width();
     pic.height = pixmap.height();
     pic.writer = stream_writer;
-
-    // If there is no need to embed an ICC profile, we write directly to the input stream.
-    // Otherwise, we will first encode to |tmp| and use a mux to add the ICC chunk.  libwebp
-    // forces us to have an encoded image before we can add a profile.
-    sk_sp<SkData> icc = pixmap.colorSpace() ? icc_from_color_space(*pixmap.colorSpace()) : nullptr;
-    SkDynamicMemoryWStream tmp;
-    pic.custom_ptr = icc ? (void*)&tmp : (void*)stream;
+    pic.custom_ptr = (void*)stream;
 
     const uint8_t* src = (uint8_t*)pixmap.addr();
     const int rgbStride = pic.width * bpp;
@@ -195,47 +187,21 @@ static bool do_encode(SkWStream* stream, const SkPixmap& pixmap, const SkEncodeO
         proc((char*) &rgb[y * rgbStride], (const char*) &src[y * rowBytes], pic.width, bpp, colors);
     }
 
-    auto importProc = WebPPictureImportRGB;
-    if (3 != bpp) {
+    bool ok;
+    if (bpp == 3) {
+        ok = SkToBool(WebPPictureImportRGB(&pic, &rgb[0], rgbStride));
+    } else {
         if (pixmap.isOpaque()) {
-            importProc = WebPPictureImportRGBX;
+            ok = SkToBool(WebPPictureImportRGBX(&pic, &rgb[0], rgbStride));
         } else {
-            importProc = WebPPictureImportRGBA;
+            ok = SkToBool(WebPPictureImportRGBA(&pic, &rgb[0], rgbStride));
         }
     }
 
-    if (!importProc(&pic, &rgb[0], rgbStride)) {
-        return false;
-    }
-
-    if (!WebPEncode(&webp_config, &pic)) {
-        return false;
-    }
-
-    if (icc) {
-        sk_sp<SkData> encodedData = tmp.detachAsData();
-        WebPData encoded = { encodedData->bytes(), encodedData->size() };
-        WebPData iccChunk = { icc->bytes(), icc->size() };
-
-        SkAutoTCallVProc<WebPMux, WebPMuxDelete> mux(WebPMuxNew());
-        if (WEBP_MUX_OK != WebPMuxSetImage(mux, &encoded, 0)) {
-            return false;
-        }
-
-        if (WEBP_MUX_OK != WebPMuxSetChunk(mux, "ICCP", &iccChunk, 0)) {
-            return false;
-        }
-
-        WebPData assembled;
-        if (WEBP_MUX_OK != WebPMuxAssemble(mux, &assembled)) {
-            return false;
-        }
-
-        stream->write(assembled.bytes, assembled.size);
-        WebPDataClear(&assembled);
-    }
+    ok = ok && WebPEncode(&webp_config, &pic);
+    WebPPictureFree(&pic);
 
-    return true;
+    return ok;
 }
 
 bool SkEncodeImageAsWEBP(SkWStream* stream, const SkPixmap& src, int quality) {