Auto-rebaseline for r473975

Build: https://build.chromium.org/p/chromium.infra.cron/builders/rebaseline-o-matic/builds/699088

https://chromium.googlesource.com/chromium/src/+/29ef12086e6ac

BUG=646010
TBR=danakj@chromium.org

Review-Url: https://codereview.chromium.org/2902833002 .
Cr-Commit-Position: refs/heads/master@{#474016}

third_party/WebKit/LayoutTests/TestExpectations

@@ -3085,9 +3085,6 @@ crbug.com/715405 virtual/mojo-loading/http/tests/inspector/network/waterfall-ima
 crbug.com/714166 http/tests/inspector/network/waterfall-images.html [ Skip ]
 crbug.com/708175 external/wpt/IndexedDB/interleaved-cursors.html [ Failure Pass ]
 
-crbug.com/646010 paint/selection/text-selection-newline-rtl-double-linebreak.html [ NeedsRebaseline ]
-crbug.com/646010 virtual/disable-spinvalidation/paint/selection/text-selection-newline-rtl-double-linebreak.html [ NeedsRebaseline ]
-
 crbug.com/715718 external/wpt/media-source/mediasource-activesourcebuffers.html [ Failure Pass ]
 crbug.com/715718 external/wpt/media-source/mediasource-remove.html [ Failure Pass ]
 crbug.com/715718 [ Win ] external/wpt/XMLHttpRequest/FormData-append.html [ Failure Pass ]