Remove the remainder of the skia source code from the Chromium repo....

skia/effects/SkDiscretePathEffect.cpp

Index: skia/effects/SkDiscretePathEffect.cpp
===================================================================
--- skia/effects/SkDiscretePathEffect.cpp	(revision 16859)
+++ skia/effects/SkDiscretePathEffect.cpp	(working copy)
@@ -1,105 +0,0 @@
-/* libs/graphics/effects/SkDiscretePathEffect.cpp
-**
-** Copyright 2006, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
-**
-**     http://www.apache.org/licenses/LICENSE-2.0 
-**
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
-** limitations under the License.
-*/
-
-#include "SkDiscretePathEffect.h"
-#include "SkBuffer.h"
-#include "SkPathMeasure.h"
-#include "SkRandom.h"
-
-static void Perterb(SkPoint* p, const SkVector& tangent, SkScalar scale)
-{
-    SkVector normal = tangent;
-    normal.rotateCCW();
-    normal.setLength(scale);
-    *p += normal;
-}
-
-
-SkDiscretePathEffect::SkDiscretePathEffect(SkScalar segLength, SkScalar deviation)
-    : fSegLength(segLength), fPerterb(deviation)
-{
-}
-
-bool SkDiscretePathEffect::filterPath(SkPath* dst, const SkPath& src, SkScalar* width)
-{
-    bool doFill = *width < 0;
-
-    SkPathMeasure   meas(src, doFill);
-    uint32_t        seed = SkScalarRound(meas.getLength());
-    SkRandom        rand(seed ^ ((seed << 16) | (seed >> 16)));
-    SkScalar        scale = fPerterb;
-    SkPoint         p;
-    SkVector        v;
-
-    do {
-        SkScalar    length = meas.getLength();
-
-        if (fSegLength * (2 + doFill) > length)
-        {
-            meas.getSegment(0, length, dst, true);  // to short for us to mangle
-        }
-        else
-        {
-            int         n = SkScalarRound(SkScalarDiv(length, fSegLength));
-            SkScalar    delta = length / n;
-            SkScalar    distance = 0;
-
-            if (meas.isClosed())
-            {
-                n -= 1;
-                distance += delta/2;
-            }
-            meas.getPosTan(distance, &p, &v);
-            Perterb(&p, v, SkScalarMul(rand.nextSScalar1(), scale));
-            dst->moveTo(p);
-            while (--n >= 0)
-            {
-                distance += delta;
-                meas.getPosTan(distance, &p, &v);
-                Perterb(&p, v, SkScalarMul(rand.nextSScalar1(), scale));
-                dst->lineTo(p);
-            }
-            if (meas.isClosed())
-                dst->close();
-        }
-    } while (meas.nextContour());
-    return true;
-}
-
-SkFlattenable::Factory SkDiscretePathEffect::getFactory()
-{
-    return CreateProc;
-}
-
-SkFlattenable* SkDiscretePathEffect::CreateProc(SkFlattenableReadBuffer& buffer)
-{
-    return SkNEW_ARGS(SkDiscretePathEffect, (buffer));
-}
-
-void SkDiscretePathEffect::flatten(SkFlattenableWriteBuffer& buffer)
-{
-    buffer.writeScalar(fSegLength);
-    buffer.writeScalar(fPerterb);
-}
-
-SkDiscretePathEffect::SkDiscretePathEffect(SkFlattenableReadBuffer& buffer)
-{
-    fSegLength = buffer.readScalar();
-    fPerterb = buffer.readScalar();
-}
-
-