Revert of Auto-rebaseline for r407959 (patchset #1 id:1 of https://codereview.chromium.org/2185923002/ )

Reason for revert:
This appears to have destabilized the fast/images/paint-subrect-grid.html test

First failure:
https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac10.11/builds/7644

Selected subsequent failures:
https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac10.11/builds/7677
https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac10.11/builds/7686
https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac10.11/builds/7691

Original issue's description:
> Auto-rebaseline for r407959
>
> https://chromium.googlesource.com/chromium/src/+/1bda333fb
>
> BUG=355305
> TBR=xidachen@chromium.org
>
> Committed: https://chromium.googlesource.com/chromium/src/+/f77ba46336ef79e85208ceab5cfef305de40ef2a

TBR=xidachen@chromium.org,blink-rebaseline-bot@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=355305

Review-Url: https://codereview.chromium.org/2183313005
Cr-Commit-Position: refs/heads/master@{#408214}
diff --git a/third_party/WebKit/LayoutTests/TestExpectations b/third_party/WebKit/LayoutTests/TestExpectations
index 90332b7..70c54fc 100644
--- a/third_party/WebKit/LayoutTests/TestExpectations
+++ b/third_party/WebKit/LayoutTests/TestExpectations
@@ -61,6 +61,9 @@
 crbug.com/593514 virtual/gpu/fast/canvas/OffscreenCanvas-2d-imageSmoothing.html [ Failure ]
 crbug.com/593514 virtual/gpu/fast/canvas/OffscreenCanvas-2d-imageSmoothing-in-worker.html [ Failure ]
 
+crbug.com/355305 fast/images/paint-subrect-grid.html [ NeedsRebaseline ]
+crbug.com/355305 virtual/gpu-rasterization/fast/images/paint-subrect-grid.html [ NeedsRebaseline ]
+
 crbug.com/417782 [ Linux Win ] virtual/rootlayerscrolls/fast/scrolling/fractional-scroll-offset-fixed-position-non-composited.html [ Failure ]
 crbug.com/492664 [ Linux ] imported/csswg-test/css-writing-modes-3/box-offsets-rel-pos-vlr-005.xht [ Failure ]
 crbug.com/492664 [ Linux ] imported/csswg-test/css-writing-modes-3/box-offsets-rel-pos-vrl-004.xht [ Failure ]
diff --git a/third_party/WebKit/LayoutTests/platform/linux-precise/fast/images/paint-subrect-grid-expected.png b/third_party/WebKit/LayoutTests/platform/linux-precise/fast/images/paint-subrect-grid-expected.png
deleted file mode 100644
index d11109a7..0000000
--- a/third_party/WebKit/LayoutTests/platform/linux-precise/fast/images/paint-subrect-grid-expected.png
+++ /dev/null
Binary files differ
diff --git a/third_party/WebKit/LayoutTests/platform/mac-mac10.10/fast/images/paint-subrect-grid-expected.png b/third_party/WebKit/LayoutTests/platform/mac-mac10.10/fast/images/paint-subrect-grid-expected.png
deleted file mode 100644
index dece5f8..0000000
--- a/third_party/WebKit/LayoutTests/platform/mac-mac10.10/fast/images/paint-subrect-grid-expected.png
+++ /dev/null
Binary files differ
diff --git a/third_party/WebKit/LayoutTests/platform/mac-retina/fast/images/paint-subrect-grid-expected.png b/third_party/WebKit/LayoutTests/platform/mac-retina/fast/images/paint-subrect-grid-expected.png
deleted file mode 100644
index dece5f8..0000000
--- a/third_party/WebKit/LayoutTests/platform/mac-retina/fast/images/paint-subrect-grid-expected.png
+++ /dev/null
Binary files differ
diff --git a/third_party/WebKit/LayoutTests/platform/mac/fast/images/paint-subrect-grid-expected.png b/third_party/WebKit/LayoutTests/platform/mac/fast/images/paint-subrect-grid-expected.png
deleted file mode 100644
index d11109a7..0000000
--- a/third_party/WebKit/LayoutTests/platform/mac/fast/images/paint-subrect-grid-expected.png
+++ /dev/null
Binary files differ