Use SkJpegEncoder in gfx jpeg_codec

media/gpu/jpeg_decode_accelerator_unittest.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.
 
 // This has to be included first.
 // See http://code.google.com/p/googletest/issues/detail?id=371
 #include "testing/gtest/include/gtest/gtest.h"
 
 #include <stddef.h>
 #include <stdint.h>
@@ skipping 374 matching lines @@
 void JpegDecodeAcceleratorTestEnvironment::TearDown() {
   base::DeleteFile(test_1280x720_jpeg_file_, false);
   base::DeleteFile(test_640x368_jpeg_file_, false);
   base::DeleteFile(test_640x360_jpeg_file_, false);
 }
 
 bool JpegDecodeAcceleratorTestEnvironment::CreateTestJpegImage(
     int width,
     int height,
     base::FilePath* filename) {
-  const int kBytesPerPixel = 3;
+  const int kBytesPerPixel = 4;
   const int kJpegQuality = 100;
   std::vector<unsigned char> input_buffer(width * height * kBytesPerPixel);
   std::vector<unsigned char> encoded;
-  if (!gfx::JPEGCodec::Encode(&input_buffer[0], gfx::JPEGCodec::FORMAT_RGB,
-                              width, height, width * kBytesPerPixel,
-                              kJpegQuality, &encoded)) {
+  if (!gfx::JPEGCodec::Encode(&input_buffer[0], kRGBA_8888_SkColorType, width,
+                              height, width * kBytesPerPixel, kJpegQuality,
+                              &encoded)) {
     return false;
   }
 
   LOG_ASSERT(base::CreateTemporaryFile(filename));
   EXPECT_TRUE(base::AppendToFile(
       *filename, reinterpret_cast<char*>(&encoded[0]), encoded.size()));
   return true;
 }
 
 void JpegDecodeAcceleratorTestEnvironment::ReadTestJpegImage(
@@ skipping 171 matching lines @@
 #if defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY)
   media::VaapiWrapper::PreSandboxInitialization();
 #endif
 
   media::g_env = reinterpret_cast<media::JpegDecodeAcceleratorTestEnvironment*>(
       testing::AddGlobalTestEnvironment(
           new media::JpegDecodeAcceleratorTestEnvironment(jpeg_filenames)));
 
   return RUN_ALL_TESTS();
 }