Fix cubic->quad RR corner regression

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 1106 matching lines @@
     }
 #endif
 
     AutoValidateClip avc(this);
 
     fDeviceCMDirty = true;
     fLocalBoundsCompareTypeDirty = true;
     doAA &= fAllowSoftClip;
 
     if (fMCRec->fMatrix->rectStaysRect()) {
-        // for these simpler matrices, we can stay a rect ever after applying
+        // for these simpler matrices, we can stay a rect even after applying
         // the matrix. This means we don't have to a) make a path, and b) tell
         // the region code to scan-convert the path, only to discover that it
         // is really just a rect.
         SkRect      r;
 
         fMCRec->fMatrix->mapRect(&r, rect);
         fClipStack.clipDevRect(r, op, doAA);
         return fMCRec->fRasterClip->op(r, op, doAA);
     } else {
-        // since we're rotate or some such thing, we convert the rect to a path
+        // since we're rotated or some such thing, we convert the rect to a path
         // and clip against that, since it can handle any matrix. However, to
         // avoid recursion in the case where we are subclassed (e.g. Pictures)
         // we explicitly call "our" version of clipPath.
         SkPath  path;
 
         path.addRect(rect);
         return this->SkCanvas::clipPath(path, op, doAA);
     }
 }
 
@@ skipping 1074 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() { }