remove duplicated sample (already have a gm)

BUG=skia:

Review URL: https://codereview.chromium.org/1317693011

gyp/SampleApp.gyp

@@ -64,7 +64,6 @@
         '../samplecode/SampleDitherBitmap.cpp',
         '../samplecode/SampleEffects.cpp',
         '../samplecode/SampleEmboss.cpp',
-        '../samplecode/SampleEmptyPath.cpp',
         '../samplecode/SampleEncode.cpp',
         '../samplecode/SampleFatBits.cpp',
         '../samplecode/SampleFillType.cpp',

samplecode/SampleEmptyPath.cpp

@@ -1,131 +0,0 @@
-/*
- * 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 "SkPaint.h"
-#include "SkPath.h"
-#include "SkRandom.h"
-#include "SkString.h"
-
-class EmptyPathView : public SampleView {
-public:
-    EmptyPathView() {}
-
-protected:
-    // overrides from SkEventSink
-    virtual bool onQuery(SkEvent* evt) {
-        if (SampleCode::TitleQ(*evt)) {
-            SampleCode::TitleR(evt, "EmptyPath");
-            return true;
-        }
-        return this->INHERITED::onQuery(evt);
-    }
-
-    void drawEmpty(SkCanvas* canvas,
-                   SkColor color,
-                   const SkRect& clip,
-                   SkPaint::Style style,
-                   SkPath::FillType fill) {
-        SkPath path;
-        path.setFillType(fill);
-        SkPaint paint;
-        paint.setColor(color);
-        paint.setStyle(style);
-        canvas->save();
-        canvas->clipRect(clip);
-        canvas->drawPath(path, paint);
-        canvas->restore();
-    }
-
-    virtual void onDrawContent(SkCanvas* canvas) {
-        struct FillAndName {
-            SkPath::FillType fFill;
-            const char*      fName;
-        };
-        static const FillAndName gFills[] = {
-            {SkPath::kWinding_FillType, "Winding"},
-            {SkPath::kEvenOdd_FillType, "Even / Odd"},
-            {SkPath::kInverseWinding_FillType, "Inverse Winding"},
-            {SkPath::kInverseEvenOdd_FillType, "Inverse Even / Odd"},
-        };
-        struct StyleAndName {
-            SkPaint::Style fStyle;
-            const char*    fName;
-        };
-        static const StyleAndName gStyles[] = {
-            {SkPaint::kFill_Style, "Fill"},
-            {SkPaint::kStroke_Style, "Stroke"},
-            {SkPaint::kStrokeAndFill_Style, "Stroke And Fill"},
-        };
-
-        SkPaint titlePaint;
-        titlePaint.setColor(SK_ColorBLACK);
-        titlePaint.setAntiAlias(true);
-        titlePaint.setLCDRenderText(true);
-        titlePaint.setTextSize(24 * SK_Scalar1);
-        const char title[] = "Empty Paths Drawn Into Rectangle Clips With Indicated Style and Fill";
-        canvas->drawText(title, strlen(title),
-                         40 * SK_Scalar1,
-                         100*SK_Scalar1,
-                         titlePaint);
-
-        SkRandom rand;
-        SkRect rect = SkRect::MakeWH(125*SK_Scalar1, 100*SK_Scalar1);
-        int i = 0;
-        canvas->save();
-        canvas->translate(80 * SK_Scalar1, 0);
-        canvas->save();
-        for (size_t style = 0; style < SK_ARRAY_COUNT(gStyles); ++style) {
-            for (size_t fill = 0; fill < SK_ARRAY_COUNT(gFills); ++fill) {
-                if (0 == i % 4) {
-                    canvas->restore();
-                    canvas->translate(0, rect.height() + 50 * SK_Scalar1);
-                    canvas->save();
-                } else {
-                    canvas->translate(rect.width() + 100 * SK_Scalar1, 0);
-                }
-                ++i;
-
-
-                SkColor color = rand.nextU();
-                color = 0xff000000| color; // force solid
-                this->drawEmpty(canvas, color, rect,
-                                gStyles[style].fStyle, gFills[fill].fFill);
-
-                SkPaint rectPaint;
-                rectPaint.setColor(SK_ColorBLACK);
-                rectPaint.setStyle(SkPaint::kStroke_Style);
-                rectPaint.setStrokeWidth(-1);
-                rectPaint.setAntiAlias(true);
-                canvas->drawRect(rect, rectPaint);
-
-                SkString label;
-                label.appendf("%s, %s", gStyles[style].fName, gFills[fill].fName);
-
-                SkPaint labelPaint;
-                labelPaint.setColor(color);
-                labelPaint.setAntiAlias(true);
-                labelPaint.setLCDRenderText(true);
-                canvas->drawText(label.c_str(), label.size(),
-                                 0, rect.height() + 15 * SK_Scalar1,
-                                 labelPaint);
-            }
-        }
-        canvas->restore();
-        canvas->restore();
-    }
-
-private:
-    typedef SampleView INHERITED;
-};
-
-//////////////////////////////////////////////////////////////////////////////
-
-static SkView* MyFactory() { return new EmptyPathView; }
-static SkViewRegister reg(MyFactory);