Adding a word to dictionary should remove spelling markers

Source/web/WebViewImpl.cpp

Index: Source/web/WebViewImpl.cpp
diff --git a/Source/web/WebViewImpl.cpp b/Source/web/WebViewImpl.cpp
index 3209b7da59060cf7058ce836b96ed9277f365b4c..09212866013f50832e8aadf1db4c46d9b6687f8b 100644
--- a/Source/web/WebViewImpl.cpp
+++ b/Source/web/WebViewImpl.cpp
@@ -3373,6 +3373,19 @@ void WebViewImpl::spellingMarkers(WebVector<uint32_t>* markers)
     markers->assign(result);
 }
 
+void WebViewImpl::removeSpellingMarkersUnderWords(const WebVector<WebString>& words)
+{
+    for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree().traverseNext()) {
+        if (!frame->isLocalFrame())
+            continue;
+
+        LocalFrame* localFrame = static_cast<LocalFrame*>(frame);
+        WebLocalFrameImpl* webLocalFrame =
+            WebLocalFrameImpl::fromFrame(localFrame);
+        webLocalFrame->removeSpellingMarkersUnderWords(words);
+    }
+}
+
 WebDragOperation WebViewImpl::dragTargetDragEnterOrOver(const WebPoint& clientPoint, const WebPoint& screenPoint, DragAction dragAction, int keyModifiers)
 {
     ASSERT(m_currentDragData);