Revert "I210ToI420, InterpolatePlane_16, and ScalePlane Vertical-only asan fix"

This reverts commit 60254a1d846a93a4d7559009004cdd91bcc04d82.

Reason for revert: breaks PaintCanvasVideoRendererTest.HighBitDepth

Original change's description:
> I210ToI420, InterpolatePlane_16, and ScalePlane Vertical-only asan fix
>
> - Add I210ToI420 to convert 10 bit 4:2:2 YUV to 4:2:0 8 bit
> - Add NEON InterpolateRow_16 for fast 10 bit scaling
> - When scaling up, set step to interpolate toward height - 1 to avoid buffer overread
> - When scaling down, center the 2 rows used for source to achieve filtering.
> - CopyPlane check for 0 size and return
>
> Bug:  libyuv:931, b/228605787, b/233233302, b/233634772, b/234558395, b/234340482
> Change-Id: I63e8580710a57812b683c2fe40583ac5a179c4f1
> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3687552
> Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
> Reviewed-by: richard winterton <rrwinterton@gmail.com>

Bug: libyuv:931, b/228605787, b/233233302, b/233634772, b/234558395, b/234340482
Change-Id: Icc05bb340db0e7fe864061fb501d0a861c764116
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3692886
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Mirko Bonadei <mbonadei@chromium.org>
Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>

1 files changed, 0 insertions, 53 deletions

diff --git a/unit_test/scale_test.cc b/unit_test/scale_test.cc
index 81c839f4..1fb3b2f0 100644
--- a/unit_test/scale_test.cc
+++ b/unit_test/scale_test.cc
@@ -1545,57 +1545,4 @@ TEST_F(LibYUVScaleTest, PlaneTestRotate_Box) {
   free_aligned_buffer_page_end(orig_pixels);
 }
 
-TEST_F(LibYUVScaleTest, PlaneTest1_Box) {
-  align_buffer_page_end(orig_pixels, 3);
-  align_buffer_page_end(dst_pixels, 3);
-
-  // Pad the 1x1 byte image with invalid values before and after in case libyuv
-  // reads outside the memory boundaries.
-  orig_pixels[0] = 0;
-  orig_pixels[1] = 1;  // scale this pixel
-  orig_pixels[2] = 2;
-  dst_pixels[0] = 3;
-  dst_pixels[1] = 3;
-  dst_pixels[2] = 3;
-
-  libyuv::ScalePlane(orig_pixels + 1, /* src_stride= */ 1, /* src_width= */ 1,
-                     /* src_height= */ 1, dst_pixels, /* dst_stride= */ 1,
-                     /* dst_width= */ 1, /* dst_height= */ 2,
-                     libyuv::kFilterBox);
-
-  EXPECT_EQ(dst_pixels[0], 1);
-  EXPECT_EQ(dst_pixels[1], 1);
-  EXPECT_EQ(dst_pixels[2], 3);
-
-  free_aligned_buffer_page_end(dst_pixels);
-  free_aligned_buffer_page_end(orig_pixels);
-}
-
-TEST_F(LibYUVScaleTest, PlaneTest1_16_Box) {
-  align_buffer_page_end(orig_pixels_alloc, 3 * 2);
-  align_buffer_page_end(dst_pixels_alloc, 3 * 2);
-  uint16_t* orig_pixels = (uint16_t*)orig_pixels_alloc;
-  uint16_t* dst_pixels = (uint16_t*)dst_pixels_alloc;
-
-  // Pad the 1x1 byte image with invalid values before and after in case libyuv
-  // reads outside the memory boundaries.
-  orig_pixels[0] = 0;
-  orig_pixels[1] = 1;  // scale this pixel
-  orig_pixels[2] = 2;
-  dst_pixels[0] = 3;
-  dst_pixels[1] = 3;
-  dst_pixels[2] = 3;
-
-  libyuv::ScalePlane_16(
-      orig_pixels + 1, /* src_stride= */ 1, /* src_width= */ 1,
-      /* src_height= */ 1, dst_pixels, /* dst_stride= */ 1,
-      /* dst_width= */ 1, /* dst_height= */ 2, libyuv::kFilterNone);
-
-  EXPECT_EQ(dst_pixels[0], 1);
-  EXPECT_EQ(dst_pixels[1], 1);
-  EXPECT_EQ(dst_pixels[2], 3);
-
-  free_aligned_buffer_page_end(dst_pixels_alloc);
-  free_aligned_buffer_page_end(orig_pixels_alloc);
-}
 }  // namespace libyuv