Refactoring inline_spelling_markers.html to use async path for spellcheck

LayoutTests/editing/spelling/inline_spelling_markers-expected.txt

Index: LayoutTests/editing/spelling/inline_spelling_markers-expected.txt
diff --git a/LayoutTests/editing/spelling/inline_spelling_markers-expected.txt b/LayoutTests/editing/spelling/inline_spelling_markers-expected.txt
index 7da28ec703a8ff58481350abad3c744c75db958e..b176b681d76e029d0bfb9f76037b62a64cd19087 100644
--- a/LayoutTests/editing/spelling/inline_spelling_markers-expected.txt
+++ b/LayoutTests/editing/spelling/inline_spelling_markers-expected.txt
@@ -1,39 +1,40 @@
-layer at (0,0) size 800x600
-  RenderView at (0,0) size 800x600
-layer at (0,0) size 800x600
-  RenderBlock {HTML} at (0,0) size 800x600
-    RenderBody {BODY} at (8,8) size 784x584
-      RenderBlock {P} at (0,0) size 784x36
-        RenderText {#text} at (0,0) size 494x18
-          text run at (0,0) width 494: "This tests the correct placement of inline spelling and grammar markers in text."
-        RenderBR {BR} at (494,14) size 0x0
-        RenderText {#text} at (0,18) size 477x18
-          text run at (0,18) width 477: "Spelling markers should line up exactly under misspelled words in all cases."
-      RenderBlock (anonymous) at (0,52) size 784x18
-        RenderText {#text} at (0,0) size 31x18
-          text run at (0,0) width 31: "LTR"
-      RenderBlock (anonymous) at (0,92) size 784x18
-        RenderText {#text} at (0,0) size 31x18
-          text run at (0,0) width 31: "RTL"
-      RenderBlock (anonymous) at (0,132) size 784x18
-        RenderText {#text} at (0,0) size 184x18
-          text run at (0,0) width 184: "LTR (text-overflow:ellipses):"
-      RenderBlock (anonymous) at (0,172) size 784x18
-        RenderText {#text} at (0,0) size 184x18
-          text run at (0,0) width 184: "RTL (text-overflow:ellipses):"
-layer at (8,78) size 202x22 clip at (9,79) size 200x20 scrollWidth 221
-  RenderBlock {DIV} at (0,70) size 202x22 [border: (1px solid #000000)]
-    RenderText {#text} at (1,1) size 220x18
-      text run at (1,1) width 220: "the the adlj adaasj sdklj. there there"
-layer at (8,118) size 202x22 clip at (9,119) size 200x20 scrollX 20 scrollWidth 220
-  RenderBlock {DIV} at (0,110) size 202x22 [border: (1px solid #000000)]
-    RenderText {#text} at (-19,1) size 220x18
-      text run at (-19,1) width 220 RTL override: "the the adlj adaasj sdklj. there there"
-layer at (8,158) size 202x22 clip at (9,159) size 200x20 scrollWidth 221
-  RenderBlock {DIV} at (0,150) size 202x22 [border: (1px solid #000000)]
-    RenderText {#text} at (1,1) size 220x18
-      text run at (1,1) width 220: "the the adlj adaasj sdklj. there there"
-layer at (8,198) size 202x22 clip at (9,199) size 200x20 scrollX 20 scrollWidth 220
-  RenderBlock {DIV} at (0,190) size 202x22 [border: (1px solid #000000)]
-    RenderText {#text} at (-19,1) size 220x18
-      text run at (-19,1) width 220 RTL override: "the the adlj adaasj sdklj. there there"
+This tests the correct placement of inline spelling and grammar markers in text. Spelling markers should line up exactly under misspelled words in all cases.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+testLTR:
+PASS internals.hasSpellingMarker(document, 8, 4) became true
+PASS internals.hasSpellingMarker(document, 13, 6) became true
+PASS internals.hasSpellingMarker(document, 20, 5) became true
+PASS internals.hasGrammarMarker(document, 4, 3) became true
+PASS internals.hasGrammarMarker(document, 33, 5) became true
+testRTL:
+PASS internals.hasSpellingMarker(document, 8, 4) became true
+PASS internals.hasSpellingMarker(document, 13, 6) became true
+PASS internals.hasSpellingMarker(document, 20, 5) became true
+PASS internals.hasGrammarMarker(document, 4, 3) became true
+PASS internals.hasGrammarMarker(document, 33, 5) became true
+testLTREllipses:
+PASS internals.hasSpellingMarker(document, 8, 4) became true
+PASS internals.hasSpellingMarker(document, 13, 6) became true
+PASS internals.hasSpellingMarker(document, 20, 5) became true
+PASS internals.hasGrammarMarker(document, 4, 3) became true
+PASS internals.hasGrammarMarker(document, 33, 5) became true
+testRTLEllipses:
+PASS internals.hasSpellingMarker(document, 8, 4) became true
+PASS internals.hasSpellingMarker(document, 13, 6) became true
+PASS internals.hasSpellingMarker(document, 20, 5) became true
+PASS internals.hasGrammarMarker(document, 4, 3) became true
+PASS internals.hasGrammarMarker(document, 33, 5) became true
+PASS successfullyParsed is true
+
+TEST COMPLETE
+LTR
+the the adlj adaasj sdklj. there there
+RTL
+the the adlj adaasj sdklj. there there
+LTR (text-overflow:ellipses):
+the the adlj adaasj sdklj. there there
+RTL (text-overflow:ellipses):
+the the adlj adaasj sdklj. there there