Simplify GrGLPathRendering interface

src/gpu/gl/GrGLPathRange.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLPathRange.h"
 #include "GrGLPath.h"
@@ skipping 10 matching lines @@
     this->release();
 }
 
 void GrGLPathRange::initAt(size_t index, const SkPath& skPath) {
     GrGpuGL* gpu = static_cast<GrGpuGL*>(this->getGpu());
     if (NULL == gpu) {
         return;
     }
 
     // Make sure the path at this index hasn't been initted already.
-    SkASSERT(GR_GL_FALSE == gpu->glPathRendering()->isPath(fBasePathID + index));
+    SkDEBUGCODE(
+        GrGLboolean isPath;
+        GR_GL_CALL_RET(gpu->glInterface(), isPath, IsPath(fBasePathID + index)));
+    SkASSERT(GR_GL_FALSE == isPath);
 
     GrGLPath::InitPathObject(gpu, fBasePathID + index, skPath, fStroke);
     ++fNumDefinedPaths;
     this->didChangeGpuMemorySize();
 }
 
 void GrGLPathRange::onRelease() {
     SkASSERT(NULL != this->getGpu());
 
     if (0 != fBasePathID && !this->isWrapped()) {
         static_cast<GrGpuGL*>(this->getGpu())->glPathRendering()->deletePaths(fBasePathID, fSize);
         fBasePathID = 0;
     }
 
     INHERITED::onRelease();
 }
 
 void GrGLPathRange::onAbandon() {
     fBasePathID = 0;
 
     INHERITED::onAbandon();
 }