The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421

commit 65766f28741f0bfbbdf1d0b327b72fbc4f4f4421
Author: Oriol Brufau <obrufau@igalia.com>
Date: Fri Nov 16 11:32:48 2018

[css-logical] Fix logical values according to the spec

Spec: https://drafts.csswg.org/css-logical/#directional-keywords

Currently logical values compute to the corresponding physical value,
and the mapping is with respect to the element itself. This patch
makes them compute as specified and changes the mapping to be with
respect to the containing block.

BUG= 901409 

TEST=external/wpt/css/css-logical/logical-values-float-clear.html
TEST=external/wpt/css/css-logical/logical-values-float-clear-reftest.html
TEST=external/wpt/css/css-logical/logical-values-resize.html
TEST=webexposed/nonstable-css-properties.html

Change-Id: Ie0acaacde813c5343ec3bb8de712c4af03639475
Reviewed-on: https://chromium-review.googlesource.com/c/1315989
Commit-Queue: Manuel Rego <rego@igalia.com>
Reviewed-by: Morten Stenshorne <mstensho@chromium.org>
Cr-Commit-Position: refs/heads/master@{#608730}
[add] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/WebKit/LayoutTests/external/wpt/css/css-logical/logical-values-float-clear-reftest.html
[delete] https://crrev.com/5938614858237f4ff1cf9f54c4e26eb4979b9ff2/third_party/WebKit/LayoutTests/external/wpt/css/css-logical/logical-values-resize-expected.txt
[add] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/WebKit/LayoutTests/external/wpt/css/css-logical/reference/logical-values-float-clear-reftest-ref.html
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/WebKit/LayoutTests/external/wpt/css/css-logical/resources/test-logical-values.js
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/WebKit/LayoutTests/webexposed/nonstable-css-properties-expected.txt
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/css/css_primitive_value_mappings.h
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/css/css_properties.json5
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/css/properties/longhands/clear_custom.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/css/properties/longhands/float_custom.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/css/properties/longhands/resize_custom.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/BUILD.gn
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/floating_objects.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/floating_objects.h
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/layout_block.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/layout_block_flow.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/layout_block_flow_line.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/line/DEPS
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/line/breaking_context_inline_headers.h
[add] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/logical_values.cc
[add] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/logical_values.h
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/ng/inline/ng_inline_layout_algorithm.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/ng/inline/ng_inline_node.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/ng/inline/ng_line_breaker.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/ng/ng_block_layout_algorithm.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/ng/ng_floats_utils.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/ng/ng_floats_utils.h
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/ng/ng_unpositioned_float.h
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/layout/text_autosizer.cc
[modify] https://crrev.com/65766f28741f0bfbbdf1d0b327b72fbc4f4f4421/third_party/blink/renderer/core/paint/paint_layer_scrollable_area.cc