Revert of Selection API: collapseToStart() and collapseToEnd() should recreate a Range.

third_party/WebKit/LayoutTests/external/wpt/selection/collapseToStartEnd-expected.txt

Index: third_party/WebKit/LayoutTests/external/wpt/selection/collapseToStartEnd-expected.txt
diff --git a/third_party/WebKit/LayoutTests/external/wpt/selection/collapseToStartEnd-expected.txt b/third_party/WebKit/LayoutTests/external/wpt/selection/collapseToStartEnd-expected.txt
index 5ab3c0d085536cb8d7a77ccf8d24b5325a966dc3..a554a4e1863686f6d6a43c38dffdd0813524b8b1 100644
--- a/third_party/WebKit/LayoutTests/external/wpt/selection/collapseToStartEnd-expected.txt
+++ b/third_party/WebKit/LayoutTests/external/wpt/selection/collapseToStartEnd-expected.txt
@@ -17,25 +17,33 @@
 CONSOLE ERROR: line 27: The given range isn't in document.
 CONSOLE ERROR: line 80: The given range isn't in document.
 This is a testharness.js-based test.
-Found 118 tests; 58 PASS, 60 FAIL, 0 TIMEOUT, 0 NOTRUN.
+Found 118 tests; 12 PASS, 106 FAIL, 0 TIMEOUT, 0 NOTRUN.
 PASS Range 0 [] collapseToStart() 
 PASS Range 0 [] collapseToEnd() 
 PASS Range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] collapseToStart() 
 PASS Range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] collapseToEnd() 
 PASS Range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] collapseToStart() 
-PASS Range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] collapseToEnd() 
+FAIL Range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] collapseToEnd() assert_equals: focusOffset must equal the original end offset expected 1 but got 2
 PASS Range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] collapseToStart() 
 PASS Range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] collapseToEnd() 
 PASS Range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] collapseToStart() 
-PASS Range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] collapseToEnd() 
-PASS Range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] collapseToStart() 
-PASS Range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] collapseToEnd() 
-PASS Range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] collapseToStart() 
-PASS Range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] collapseToEnd() 
-PASS Range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] collapseToStart() 
-PASS Range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] collapseToEnd() 
-PASS Range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] collapseToStart() 
-PASS Range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] collapseToEnd() 
+FAIL Range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] collapseToEnd() assert_equals: focusOffset must equal the original end offset expected 9 but got 10
+FAIL Range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] collapseToStart() assert_equals: focusNode must equal the original start node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
+FAIL Range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] collapseToEnd() assert_equals: focusNode must equal the original end node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
+FAIL Range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] collapseToStart() assert_equals: focusNode must equal the original start node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
+FAIL Range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] collapseToEnd() assert_equals: focusNode must equal the original end node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
+FAIL Range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] collapseToStart() assert_equals: focusNode must equal the original start node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
+FAIL Range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] collapseToEnd() assert_equals: focusNode must equal the original end node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
+FAIL Range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] collapseToStart() assert_equals: focusNode must equal the original start node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
+FAIL Range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] collapseToEnd() assert_equals: focusNode must equal the original end node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
 FAIL Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 10 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 1] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
@@ -48,58 +56,90 @@
 FAIL Range 13 [foreignPara1.firstChild, 0, foreignPara1.firstChild, 1] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 14 [foreignPara1.firstChild, 2, foreignPara1.firstChild, 8] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
-PASS Range 15 [document.documentElement, 0, document.documentElement, 1] collapseToStart() 
-PASS Range 15 [document.documentElement, 0, document.documentElement, 1] collapseToEnd() 
-PASS Range 16 [document.documentElement, 0, document.documentElement, 2] collapseToStart() 
-PASS Range 16 [document.documentElement, 0, document.documentElement, 2] collapseToEnd() 
-PASS Range 17 [document.documentElement, 1, document.documentElement, 2] collapseToStart() 
-PASS Range 17 [document.documentElement, 1, document.documentElement, 2] collapseToEnd() 
-PASS Range 18 [document.head, 1, document.head, 1] collapseToStart() 
-PASS Range 18 [document.head, 1, document.head, 1] collapseToEnd() 
-PASS Range 19 [document.body, 0, document.body, 1] collapseToStart() 
-PASS Range 19 [document.body, 0, document.body, 1] collapseToEnd() 
+FAIL Range 15 [document.documentElement, 0, document.documentElement, 1] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <html><head><title>Selection.collapseTo(Start|End)() test... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 15 [document.documentElement, 0, document.documentElement, 1] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <html><head><title>Selection.collapseTo(Start|End)() test... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 16 [document.documentElement, 0, document.documentElement, 2] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <html><head><title>Selection.collapseTo(Start|End)() test... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 16 [document.documentElement, 0, document.documentElement, 2] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <html><head><title>Selection.collapseTo(Start|End)() test... but got Text node "Qrstuvwx"
+FAIL Range 17 [document.documentElement, 1, document.documentElement, 2] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <html><head><title>Selection.collapseTo(Start|End)() test... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 17 [document.documentElement, 1, document.documentElement, 2] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <html><head><title>Selection.collapseTo(Start|End)() test... but got Text node "Qrstuvwx"
+FAIL Range 18 [document.head, 1, document.head, 1] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <head><title>Selection.collapseTo(Start|End)() tests</tit... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 18 [document.head, 1, document.head, 1] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <head><title>Selection.collapseTo(Start|End)() tests</tit... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 19 [document.body, 0, document.body, 1] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 19 [document.body, 0, document.body, 1] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p><p id... but got Text node "Qrstuvwx"
 FAIL Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 20 [foreignDoc.documentElement, 0, foreignDoc.documentElement, 1] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 21 [foreignDoc.head, 1, foreignDoc.head, 1] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 21 [foreignDoc.head, 1, foreignDoc.head, 1] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 22 [foreignDoc.body, 0, foreignDoc.body, 0] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 22 [foreignDoc.body, 0, foreignDoc.body, 0] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
-PASS Range 23 [paras[0], 0, paras[0], 0] collapseToStart() 
-PASS Range 23 [paras[0], 0, paras[0], 0] collapseToEnd() 
-PASS Range 24 [paras[0], 0, paras[0], 1] collapseToStart() 
-PASS Range 24 [paras[0], 0, paras[0], 1] collapseToEnd() 
+FAIL Range 23 [paras[0], 0, paras[0], 0] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 23 [paras[0], 0, paras[0], 0] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 24 [paras[0], 0, paras[0], 1] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 24 [paras[0], 0, paras[0], 1] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
 FAIL Range 25 [detachedPara1, 0, detachedPara1, 0] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 25 [detachedPara1, 0, detachedPara1, 0] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 26 [detachedPara1, 0, detachedPara1, 1] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 26 [detachedPara1, 0, detachedPara1, 1] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 PASS Range 27 [paras[0].firstChild, 0, paras[1].firstChild, 0] collapseToStart() 
-PASS Range 27 [paras[0].firstChild, 0, paras[1].firstChild, 0] collapseToEnd() 
+FAIL Range 27 [paras[0].firstChild, 0, paras[1].firstChild, 0] collapseToEnd() assert_equals: focusNode must equal the original end node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
 PASS Range 28 [paras[0].firstChild, 0, paras[1].firstChild, 8] collapseToStart() 
-PASS Range 28 [paras[0].firstChild, 0, paras[1].firstChild, 8] collapseToEnd() 
-PASS Range 29 [paras[0].firstChild, 3, paras[3], 1] collapseToStart() 
-PASS Range 29 [paras[0].firstChild, 3, paras[3], 1] collapseToEnd() 
-PASS Range 30 [paras[0], 0, paras[0].firstChild, 7] collapseToStart() 
-PASS Range 30 [paras[0], 0, paras[0].firstChild, 7] collapseToEnd() 
-PASS Range 31 [testDiv, 2, paras[4], 1] collapseToStart() 
-PASS Range 31 [testDiv, 2, paras[4], 1] collapseToEnd() 
-PASS Range 32 [testDiv, 1, paras[2].firstChild, 5] collapseToStart() 
+FAIL Range 28 [paras[0].firstChild, 0, paras[1].firstChild, 8] collapseToEnd() assert_equals: focusNode must equal the original end node expected Text node "Ijklmnop
+" but got Text node "Qrstuvwx"
+FAIL Range 29 [paras[0].firstChild, 3, paras[3], 1] collapseToStart() assert_equals: focusOffset must equal the original start offset expected 3 but got 4
+FAIL Range 29 [paras[0].firstChild, 3, paras[3], 1] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <p id="d" style="display:none">Yzabcdef</p> but got Text node "Qrstuvwx"
+FAIL Range 30 [paras[0], 0, paras[0].firstChild, 7] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 30 [paras[0], 0, paras[0].firstChild, 7] collapseToEnd() assert_equals: focusOffset must equal the original end offset expected 7 but got 8
+FAIL Range 31 [testDiv, 2, paras[4], 1] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p><p id="b" s... but got Text node "Qrstuvwx"
+FAIL Range 31 [testDiv, 2, paras[4], 1] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <p id="e" style="display:none">Ghijklmn</p> but got Text node "Qrstuvwx"
+FAIL Range 32 [testDiv, 1, paras[2].firstChild, 5] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p><p id="b" s... but got Text node "Qrstuvwx"
 PASS Range 32 [testDiv, 1, paras[2].firstChild, 5] collapseToEnd() 
-PASS Range 33 [document.documentElement, 1, document.body, 0] collapseToStart() 
-PASS Range 33 [document.documentElement, 1, document.body, 0] collapseToEnd() 
+FAIL Range 33 [document.documentElement, 1, document.body, 0] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <html><head><title>Selection.collapseTo(Start|End)() test... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 33 [document.documentElement, 1, document.body, 0] collapseToEnd() assert_equals: focusNode must equal the original end node expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
 FAIL Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 34 [foreignDoc.documentElement, 1, foreignDoc.body, 0] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
-PASS Range 35 [document, 0, document, 1] collapseToStart() 
-PASS Range 35 [document, 0, document, 1] collapseToEnd() 
-PASS Range 36 [document, 0, document, 2] collapseToStart() 
-PASS Range 36 [document, 0, document, 2] collapseToEnd() 
-PASS Range 37 [document, 1, document, 2] collapseToStart() 
-PASS Range 37 [document, 1, document, 2] collapseToEnd() 
-PASS Range 38 [testDiv, 0, comment, 5] collapseToStart() 
-PASS Range 38 [testDiv, 0, comment, 5] collapseToEnd() 
+FAIL Range 35 [document, 0, document, 1] collapseToStart() assert_equals: focusNode must equal the original start node expected Document node with 2 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 35 [document, 0, document, 1] collapseToEnd() assert_equals: focusNode must equal the original end node expected Document node with 2 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 36 [document, 0, document, 2] collapseToStart() assert_equals: focusNode must equal the original start node expected Document node with 2 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 36 [document, 0, document, 2] collapseToEnd() assert_equals: focusNode must equal the original end node expected Document node with 2 children but got Text node "Qrstuvwx"
+FAIL Range 37 [document, 1, document, 2] collapseToStart() assert_equals: focusNode must equal the original start node expected Document node with 2 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 37 [document, 1, document, 2] collapseToEnd() assert_equals: focusNode must equal the original end node expected Document node with 2 children but got Text node "Qrstuvwx"
+FAIL Range 38 [testDiv, 0, comment, 5] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
+</p><p id="b" s... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
+"
+FAIL Range 38 [testDiv, 0, comment, 5] collapseToEnd() assert_equals: focusNode must equal the original end node expected Comment node <!--Alphabet soup?--> but got Text node "Qrstuvwx"
 PASS Range 39 [paras[2].firstChild, 4, comment, 2] collapseToStart() 
-PASS Range 39 [paras[2].firstChild, 4, comment, 2] collapseToEnd() 
-PASS Range 40 [paras[3], 1, comment, 8] collapseToStart() 
-PASS Range 40 [paras[3], 1, comment, 8] collapseToEnd() 
+FAIL Range 39 [paras[2].firstChild, 4, comment, 2] collapseToEnd() assert_equals: focusNode must equal the original end node expected Comment node <!--Alphabet soup?--> but got Text node "Qrstuvwx"
+FAIL Range 40 [paras[3], 1, comment, 8] collapseToStart() assert_equals: focusNode must equal the original start node expected Element node <p id="d" style="display:none">Yzabcdef</p> but got Text node "Qrstuvwx"
+FAIL Range 40 [paras[3], 1, comment, 8] collapseToEnd() assert_equals: focusNode must equal the original end node expected Comment node <!--Alphabet soup?--> but got Text node "Qrstuvwx"
 FAIL Range 41 [foreignDoc, 0, foreignDoc, 0] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 41 [foreignDoc, 0, foreignDoc, 0] collapseToEnd() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0
 FAIL Range 42 [foreignDoc, 1, foreignComment, 2] collapseToStart() assert_equals: Sanity check: rangeCount must equal 1 after addRange() expected 1 but got 0