Revert "Fix extraction of colour components in CPDF_DIBSource::DownSampleScanline32Bit"

This reverts commit 9b99615806e358fdb396d1cb162ee2e69c2a20ec.

Broke Windows build.

TBR=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1437963003 .

1 files changed, 0 insertions, 19 deletions

diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage_embeddertest.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage_embeddertest.cpp
deleted file mode 100644
index 1633249d0d..0000000000
--- a/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage_embeddertest.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright 2015 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "testing/embedder_test.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-class FPDFRenderLoadImageEmbeddertest : public EmbedderTest {};
-
-TEST_F(FPDFRenderLoadImageEmbeddertest, Bug_554151) {
-  // Test scanline downsampling with a BitsPerComponent of 4.
-  // Should not crash.
-  EXPECT_TRUE(OpenDocument("bug_554151.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  EXPECT_NE(nullptr, page);
-  FPDF_BITMAP bitmap = RenderPage(page);
-  FPDFBitmap_Destroy(bitmap);
-  UnloadPage(page);
-}