Move GrIPoint16 to SkIPoint16 (and remove GrPoint.h)

src/gpu/GrPathUtils.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 "GrPathUtils.h"
 
-#include "GrPoint.h"
+#include "GrTypes.h"
 #include "SkGeometry.h"
 
 SkScalar GrPathUtils::scaleToleranceToSrc(SkScalar devTol,
                                           const SkMatrix& viewM,
                                           const SkRect& pathBounds) {
     // In order to tesselate the path we get a bound on how much the matrix can
     // scale when mapping to screen coordinates.
     SkScalar stretch = viewM.getMaxScale();
     SkScalar srcTol = devTol;
 
@@ skipping 838 matching lines @@
         set_loop_klm(d, controlK, controlL, controlM);
     } else if (kCusp_CubicType == cType) {
         SkASSERT(0.f == d[0]);
         set_cusp_klm(d, controlK, controlL, controlM);
     } else if (kQuadratic_CubicType == cType) {
         set_quadratic_klm(d, controlK, controlL, controlM);
     }
 
     calc_cubic_klm(p, controlK, controlL, controlM, klm, &klm[3], &klm[6]);
 }