[WebVTT] HTML5 "space" characters around "-->" are not required

LayoutTests/media/track/track-webvtt-tc029-timings-whitespace-expected.txt

Index: LayoutTests/media/track/track-webvtt-tc029-timings-whitespace-expected.txt
diff --git a/LayoutTests/media/track/track-webvtt-tc029-timings-whitespace-expected.txt b/LayoutTests/media/track/track-webvtt-tc029-timings-whitespace-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..863cc4cc8d38350e34ff4360f0639b25f6cf23c1
--- /dev/null
+++ b/LayoutTests/media/track/track-webvtt-tc029-timings-whitespace-expected.txt
@@ -0,0 +1,55 @@
+Tests that "Skip whitespace" step around cue-timings separator is working correctly.
+
+
+*** Testing text track 0
+EXPECTED (cues.length == '12') OK
+EXPECTED (cues[0].id == '1') OK
+EXPECTED (cues[0].startTime == '0.1') OK
+EXPECTED (cues[0].endTime == '1.5') OK
+EXPECTED (cues[0].text == 'Single U+0020 SPACE left of cue-timings separator "-->"') OK
+EXPECTED (cues[1].id == '2') OK
+EXPECTED (cues[1].startTime == '0.1') OK
+EXPECTED (cues[1].endTime == '1.5') OK
+EXPECTED (cues[1].text == 'Single U+0020 SPACE right of cue-timings separator "-->"') OK
+EXPECTED (cues[2].id == '3') OK
+EXPECTED (cues[2].startTime == '0.1') OK
+EXPECTED (cues[2].endTime == '1.5') OK
+EXPECTED (cues[2].text == 'Single U+0009 TAB left of cue-timings separator "-->"') OK
+EXPECTED (cues[3].id == '4') OK
+EXPECTED (cues[3].startTime == '0.1') OK
+EXPECTED (cues[3].endTime == '1.5') OK
+EXPECTED (cues[3].text == 'Single U+0009 TAB right of cue-timings separator "-->"') OK
+EXPECTED (cues[4].id == '5') OK
+EXPECTED (cues[4].startTime == '0.1') OK
+EXPECTED (cues[4].endTime == '1.5') OK
+EXPECTED (cues[4].text == 'Single U+000C FORM FEED left of cue-timings separator "-->"') OK
+EXPECTED (cues[5].id == '6') OK
+EXPECTED (cues[5].startTime == '0.1') OK
+EXPECTED (cues[5].endTime == '1.5') OK
+EXPECTED (cues[5].text == 'Single U+000C FORM FEED right of cue-timings separator "-->"') OK
+EXPECTED (cues[6].id == '7') OK
+EXPECTED (cues[6].startTime == '0.1') OK
+EXPECTED (cues[6].endTime == '1.5') OK
+EXPECTED (cues[6].text == 'Several U+0020 SPACE left of cue-timings separator "-->"') OK
+EXPECTED (cues[7].id == '8') OK
+EXPECTED (cues[7].startTime == '0.1') OK
+EXPECTED (cues[7].endTime == '1.5') OK
+EXPECTED (cues[7].text == 'Several U+0020 SPACE right of cue-timings separator "-->"') OK
+EXPECTED (cues[8].id == '9') OK
+EXPECTED (cues[8].startTime == '0.1') OK
+EXPECTED (cues[8].endTime == '1.5') OK
+EXPECTED (cues[8].text == 'Several U+0009 TAB left of cue-timings separator "-->"') OK
+EXPECTED (cues[9].id == '10') OK
+EXPECTED (cues[9].startTime == '0.1') OK
+EXPECTED (cues[9].endTime == '1.5') OK
+EXPECTED (cues[9].text == 'Several U+0009 TAB right of cue-timings separator "-->"') OK
+EXPECTED (cues[10].id == '11') OK
+EXPECTED (cues[10].startTime == '0.1') OK
+EXPECTED (cues[10].endTime == '1.5') OK
+EXPECTED (cues[10].text == 'Several U+000C FORM FEED left of cue-timings separator "-->"') OK
+EXPECTED (cues[11].id == '12') OK
+EXPECTED (cues[11].startTime == '0.1') OK
+EXPECTED (cues[11].endTime == '1.5') OK
+EXPECTED (cues[11].text == 'Several U+000C FORM FEED right of cue-timings separator "-->"') OK
+END OF TEST
+