Introduce Internals#replaceMisspelled() and Internals#setMarker()

third_party/WebKit/Source/core/testing/Internals.idl

Index: third_party/WebKit/Source/core/testing/Internals.idl
diff --git a/third_party/WebKit/Source/core/testing/Internals.idl b/third_party/WebKit/Source/core/testing/Internals.idl
index 61e035ddc52e20f7aa6734201f60cb39472f6bba..18dd1031ad4f1e607aea6dbfb6fc568d16e77d5c 100644
--- a/third_party/WebKit/Source/core/testing/Internals.idl
+++ b/third_party/WebKit/Source/core/testing/Internals.idl
@@ -105,6 +105,7 @@
 
     ClientRect boundingBox(Element element);
 
+    [RaisesException] void setMarker(Document document, Range range, DOMString markerType);
     [RaisesException] unsigned long markerCountForNode(Node node, DOMString markerType);
     unsigned long activeMarkerCountForNode(Node node);
     [RaisesException] Range markerRangeForNode(Node node, DOMString markerType, unsigned long index);
@@ -165,6 +166,7 @@
     [RaisesException] boolean hasSpellingMarker(Document document, long from, long length);
     [RaisesException] boolean hasGrammarMarker(Document document, long from, long length);
     [RaisesException] void setSpellCheckingEnabled(boolean enabled);
+    [RaisesException] void replaceMisspelled(Document document, DOMString replacement);
 
     bool canHyphenate(DOMString locale);
     void setMockHyphenation(DOMString locale);