[ActiveSuggestionMarker #3] Add painting for ActiveSuggestionMarker

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

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 96 matching lines @@
 
     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);
     [RaisesException] DOMString markerDescriptionForNode(Node node, DOMString markerType, unsigned long index);
     [RaisesException] void addTextMatchMarker(Range range, DOMString matchStatus);
     [RaisesException] void addCompositionMarker(Range range, DOMString underlineColorValue, DOMString thicknessValue, DOMString backgroundColorValue);
+    [RaisesException] void addActiveSuggestionMarker(Range range, DOMString underlineColorValue, DOMString thicknessValue, DOMString backgroundColorValue);
     void setTextMatchMarkersActive(Node node, unsigned long startOffset, unsigned long endOffset, boolean active);
     void setMarkedTextMatchesAreHighlighted(Document document, boolean highlight);
 
     [RaisesException] void setFrameViewPosition(Document document, long x, long y);
 
     [RaisesException] DOMString viewportAsText(Document document,
                                                float devicePixelRatio,
                                                long availableWidth,
                                                long availableHeight);
 
@@ skipping 253 matching lines @@
     DOMString getProgrammaticScrollAnimationState(Node node);
 
     ClientRect visualRect(Node node);
 
     OriginTrialsTest originTrialsTest();
 
     void crash();
 
     void setIsLowEndDevice(boolean isLowEndDevice);
 };