remove xmlparser includes from samples

samplecode/SampleLines.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
 #include "SkCornerPathEffect.h"
 #include "SkGradientShader.h"
 #include "SkGraphics.h"
 #include "SkImageDecoder.h"
 #include "SkPath.h"
 #include "SkRandom.h"
 #include "SkRegion.h"
 #include "SkShader.h"
 #include "SkUtils.h"
 #include "SkColorPriv.h"
 #include "SkColorFilter.h"
 #include "SkTime.h"
 #include "SkTypeface.h"
 #include "SkXfermode.h"
 
 #include "SkStream.h"
-#include "SkXMLParser.h"
 #include "SkColorPriv.h"
 #include "SkImageDecoder.h"
 
 class LinesView : public SampleView {
 public:
     LinesView() {}
 
 protected:
     // overrides from SkEventSink
     bool onQuery(SkEvent* evt) override {
@@ skipping 66 matching lines @@
 private:
 
     int fAlpha;
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new LinesView; }
 static SkViewRegister reg(MyFactory);