Cleanup isRect variants

src/core/SkPath.cpp

 /*
  * Copyright 2006 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 "SkBuffer.h"
 #include "SkErrorInternals.h"
 #include "SkGeometry.h"
@@ skipping 513 matching lines @@
         *direction = firstDirection == ((lastDirection + 1) & 3) ? kCCW_Direction : kCW_Direction;
     }
     return result;
 }
 
 SkPath::PathAsRect SkPath::asRect(Direction* direction) const {
     SK_COMPILE_ASSERT(0 == kNone_PathAsRect, path_as_rect_mismatch);
     SK_COMPILE_ASSERT(1 == kFill_PathAsRect, path_as_rect_mismatch);
     SK_COMPILE_ASSERT(2 == kStroke_PathAsRect, path_as_rect_mismatch);
     bool isClosed = false;
-    return (PathAsRect) (isRect(&isClosed, direction) + isClosed);
+    return (PathAsRect) (this->isRect(NULL, &isClosed, direction) + isClosed);
 }
 
 bool SkPath::isRect(SkRect* rect, bool* isClosed, Direction* direction) const {
     SkDEBUGCODE(this->validate();)
     int currVerb = 0;
     const SkPoint* pts = fPathRef->points();
     const SkPoint* first = pts;
     if (!this->isRectContour(false, &currVerb, &pts, isClosed, direction)) {
         return false;
     }
@@ skipping 2395 matching lines @@
     switch (this->getFillType()) {
         case SkPath::kEvenOdd_FillType:
         case SkPath::kInverseEvenOdd_FillType:
             w &= 1;
             break;
         default:
             break;
     }
     return SkToBool(w);
 }