Use asynchronous spellchecking in spelling-hasspellingmarker.js

Refactoring spelling-hasspellingmarker.js to use asynchronous spellchecking.
In addition, adds some bits for non-DumpRenderTree users.

It's based on WebKit changeset: http://trac.webkit.org/changeset/164100

BUG=295722

Review URL: https://codereview.chromium.org/204383002

git-svn-id: svn://svn.chromium.org/blink/trunk@169636 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/editing/spelling/script-tests/spelling-hasspellingmarker.js

-description('This tests internals.hasSpellingMarker works for differnt type of elements.');
+description('This tests if internals.hasSpellingMarker works for differnt type of elements. '
+    + 'This test succeds when there are four elements having "zz ". '
+    + 'However, only the last one should not contatin spelling marker.');
 
-var parent = document.createElement("div");
-document.body.appendChild(parent);
+jsTestIsAsync = true;
 
-function hasMarked(markup)
+if (window.internals) {
+    internals.settings.setUnifiedTextCheckerEnabled(true);
+    internals.settings.setAsynchronousSpellCheckingEnabled(true);
+}
+
+var testRoot = document.createElement("div");
+document.body.insertBefore(testRoot, document.body.firstChild);
+
+function addContainer(markup)
 {
-    parent.innerHTML = markup;
-    document.getElementById('test').focus();
-    document.execCommand("InsertText", false, 'z');
-    document.execCommand("InsertText", false, 'z');
-    document.execCommand("InsertText", false, ' ');
+    var contatiner = document.createElement("div");
+    contatiner.innerHTML = markup;
+    testRoot.appendChild(contatiner);
+
+    return contatiner;
+}
 
-    return internals.hasSpellingMarker(document, 0, 2);
+function typeMisspelling(contatiner)
+{
+    contatiner.firstChild.focus();
+    typeCharacterCommand('z');
+    typeCharacterCommand('z');
+    typeCharacterCommand(' ');
 }
 
-shouldBeTrue("hasMarked(\"<textarea id='test' cols='80' rows='10'></textarea>\");");
-shouldBeTrue("hasMarked(\"<input id='test' type='text'>\");");
-shouldBeTrue("hasMarked(\"<div id='test' contenteditable='true'></div>\");");
-shouldBeFalse("hasMarked(\"<div id='test' contentEditable='true' spellcheck='false'></div>\");");
-parent.innerHTML = "";
+function verifySpellingMarkers(element)
+{
+    var div = addContainer(element.containerMarkup);
+    typeMisspelling(div);
+
+    if (window.internals)
+        shouldBecomeEqual("internals.hasSpellingMarker(document, 0, 2)", element.isMisspelled ? "true" : "false", done);
+    else
+        done();
+}
+
+var testCases = [
+    { containerMarkup: "<textarea></textarea>", isMisspelled: true },
+    { containerMarkup: "<input type='text'></input>", isMisspelled: true },
+    { containerMarkup: "<div contenteditable='true'></div>", isMisspelled: true },
+    { containerMarkup: "<div contentEditable='true' spellcheck='false'></div>", isMisspelled: false }
+];
+
+function done()
+{
+    var nextTestCase = testCases.shift();
+    if (nextTestCase)
+        return setTimeout(verifySpellingMarkers(nextTestCase), 0);
+
+    if (window.internals)
+        testRoot.style.display = "none";
+
+    finishJSTest();
+}
+done();
 
 var successfullyParsed = true;

third_party/WebKit/LayoutTests/editing/spelling/spelling-hasspellingmarker-expected.txt

-This tests internals.hasSpellingMarker works for differnt type of elements.
+This tests if internals.hasSpellingMarker works for differnt type of elements. This test succeds when there are four elements having "zz ". However, only the last one should not contatin spelling marker.
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS hasMarked("<textarea id='test' cols='80' rows='10'></textarea>"); is true
-PASS hasMarked("<input id='test' type='text'>"); is true
-PASS hasMarked("<div id='test' contenteditable='true'></div>"); is true
-PASS hasMarked("<div id='test' contentEditable='true' spellcheck='false'></div>"); is false
+PASS internals.hasSpellingMarker(document, 0, 2) became true
+PASS internals.hasSpellingMarker(document, 0, 2) became true
+PASS internals.hasSpellingMarker(document, 0, 2) became true
+PASS internals.hasSpellingMarker(document, 0, 2) became false
 PASS successfullyParsed is true
 
 TEST COMPLETE

third_party/WebKit/LayoutTests/editing/spelling/spelling-hasspellingmarker.html

@@ -2,10 +2,9 @@
 <html>
 <head>
 <script src="../../resources/js-test.js"></script>
+<script src="../editing.js"></script>
 </head>
 <body>
-<p id="description"></p>
-<div id="console"></div>
 <script src="script-tests/spelling-hasspellingmarker.js"></script>
 </body>
 </html>