Remove unused function.

src/core/SkCanvas.cpp

 
 /*
  * Copyright 2008 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkCanvas.h"
@@ skipping 1438 matching lines @@
             return true;
         }
         return false;
     }
 }
 
 bool SkCanvas::quickReject(const SkPath& path) const {
     return path.isEmpty() || this->quickReject(path.getBounds());
 }
 
-static inline int pinIntForScalar(int x) {
-    return x;
-}
-
 bool SkCanvas::getClipBounds(SkRect* bounds) const {
     SkIRect ibounds;
     if (!getClipDeviceBounds(&ibounds)) {
         return false;
     }
 
     SkMatrix inverse;
     // if we can't invert the CTM, we can't return local clip bounds
     if (!fMCRec->fMatrix->invert(&inverse)) {
         if (bounds) {
@@ skipping 716 matching lines @@
     return *paint;
 }
 
 const SkRegion& SkCanvas::LayerIter::clip() const { return fImpl->getClip(); }
 int SkCanvas::LayerIter::x() const { return fImpl->getX(); }
 int SkCanvas::LayerIter::y() const { return fImpl->getY(); }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 SkCanvas::ClipVisitor::~ClipVisitor() { }