Update CSS tests to revision b9afbd8c2c8ef5e824f276b0c3d44143c01d98aa

tests/wpt/css-tests/css-text-3_dev/html/seg-break-transformation-000.htm

@@ -20,7 +20,7 @@ there</span></div>
 <div class="test" id="test2"><span>hello   
 there</span></div>
 <div class="test" id="test3"><span>hello
-        there</span></div>
+     there</span></div>
 <div class="test" id="test4"><span>hello   
      there</span></div>
 <div class="test" id="test5"><span>hello

tests/wpt/css-tests/css-text-3_dev/implementation-report-TEMPLATE.data

@@ -1179,8 +1179,8 @@ html/overflow-wrap-005.htm	cd21eef80894ecb8a71238764dfa4536784b9f64	?
 xhtml1/overflow-wrap-005.xht	cd21eef80894ecb8a71238764dfa4536784b9f64	?
 html/overflow-wrap-break-word-001.htm	ca2bbe812d216a4b4529010a035d34f5437b5c83	?
 xhtml1/overflow-wrap-break-word-001.xht	ca2bbe812d216a4b4529010a035d34f5437b5c83	?
-html/seg-break-transformation-000.htm	aa5a95204b70c2d0f573ca8a9efbc52dcaf22856	?
-xhtml1/seg-break-transformation-000.xht	aa5a95204b70c2d0f573ca8a9efbc52dcaf22856	?
+html/seg-break-transformation-000.htm	a79f12b9b7c5c0d5b48fe71f69900414a71ef30c	?
+xhtml1/seg-break-transformation-000.xht	a79f12b9b7c5c0d5b48fe71f69900414a71ef30c	?
 html/seg-break-transformation-001.htm	437396635702acf86c277bda5e84c15a33aa580e	?
 xhtml1/seg-break-transformation-001.xht	437396635702acf86c277bda5e84c15a33aa580e	?
 html/seg-break-transformation-002.htm	d548921cf7e0d8af2b909bc0cc7797466ce3547f	?

tests/wpt/css-tests/css-text-3_dev/testinfo.data

@@ -587,7 +587,7 @@ overflow-wrap-003	reference/overflow-wrap-003-ref	overflow-wrap - break-word (wh
 overflow-wrap-004	reference/overflow-wrap-004-ref	overflow-wrap - normal (basic)		http://www.w3.org/TR/css-text-3/#overflow-wrap	19123b9e3550ee2b726814585a0f7a905a4b08e4	`Intel`<http://www.intel.com>,`Shiyou Tan`<mailto:shiyoux.tan@intel.com>	The 'overflow-wrap' property set 'normal' overflows container
 overflow-wrap-005	reference/overflow-wrap-003-ref	overflow-wrap - normal (white space)		http://www.w3.org/TR/css-text-3/#overflow-wrap	cd21eef80894ecb8a71238764dfa4536784b9f64	`Intel`<http://www.intel.com>,`Shiyou Tan`<mailto:shiyoux.tan@intel.com>	The 'overflow-wrap' property set 'normal' will break line at white space
 overflow-wrap-break-word-001	reference/overflow-wrap-break-word-001-ref	overflow-wrap: break-word	ahem	https://drafts.csswg.org/css-text-3/#valdef-overflow-wrap-break-word	ca2bbe812d216a4b4529010a035d34f5437b5c83	`Florian Rivoal`<http://florian.rivoal.net/>	sequences of nbsp characters that would cause overflow are expected to be broken when overflow-wrap is break-word
-seg-break-transformation-000		Whitespace and line break transformation	script	https://drafts.csswg.org/css-text-3/#line-break-transform	aa5a95204b70c2d0f573ca8a9efbc52dcaf22856	`Richard Ishida`<mailto:ishida@w3.org>	All spaces and tabs immediately preceding or following a segment break are removed. If no F, H, W or ZWSP characters involved, the segment break is converted to a space.
+seg-break-transformation-000		Whitespace and line break transformation	script	https://drafts.csswg.org/css-text-3/#line-break-transform	a79f12b9b7c5c0d5b48fe71f69900414a71ef30c	`Richard Ishida`<mailto:ishida@w3.org>	All spaces and tabs immediately preceding or following a segment break are removed. If no F, H, W or ZWSP characters involved, the segment break is converted to a space.
 seg-break-transformation-001		Wide characters around line break	script	https://drafts.csswg.org/css-text-3/#line-break-transform	437396635702acf86c277bda5e84c15a33aa580e	`Richard Ishida`<mailto:ishida@w3.org>	If the East Asian Width property of both the character before and after the line feed is W and neither side is Hangul, then the segment break is removed.
 seg-break-transformation-002		Fullwidth characters around line break	script	https://drafts.csswg.org/css-text-3/#line-break-transform	d548921cf7e0d8af2b909bc0cc7797466ce3547f	`Richard Ishida`<mailto:ishida@w3.org>	If the East Asian Width property of both the character before and after the line feed is F and neither side is Hangul, then the segment break is removed.
 seg-break-transformation-003		Halfwidth characters around line break	script	https://drafts.csswg.org/css-text-3/#line-break-transform	046bf5268bb6dda721f6aa1fde5c7ed4355837ac	`Richard Ishida`<mailto:ishida@w3.org>	If the East Asian Width property of both the character before and after the line feed is H and neither side is Hangul, then the segment break is removed.

tests/wpt/css-tests/css-text-3_dev/xhtml1/seg-break-transformation-000.xht

@@ -20,7 +20,7 @@ there</span></div>
 <div class="test" id="test2"><span>hello   
 there</span></div>
 <div class="test" id="test3"><span>hello
-        there</span></div>
+     there</span></div>
 <div class="test" id="test4"><span>hello   
      there</span></div>
 <div class="test" id="test5"><span>hello

tests/wpt/css-tests/css-text-3_dev/xhtml1print/seg-break-transformation-000.xht

@@ -20,7 +20,7 @@ there</span></div>
 <div class="test" id="test2"><span>hello   
 there</span></div>
 <div class="test" id="test3"><span>hello
-        there</span></div>
+     there</span></div>
 <div class="test" id="test4"><span>hello   
      there</span></div>
 <div class="test" id="test5"><span>hello