Simplify GrGLPathRendering interface

src/gpu/gl/GrGpuGL.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 "GrGpuGL.h"
 #include "GrGLStencilBuffer.h"
@@ skipping 130 matching lines @@
     }
 
     fProgramCache = SkNEW_ARGS(ProgramCache, (this));
 
     SkASSERT(this->glCaps().maxVertexAttributes() >= GrDrawState::kMaxVertexAttribCnt);
 
     fLastSuccessfulStencilFmtIdx = 0;
     fHWProgramID = 0;
 
     if (this->glCaps().pathRenderingSupport()) {
-        fPathRendering.reset(GrGLPathRendering::Create(this, glInterface()));
+        fPathRendering.reset(new GrGLPathRendering(this, glInterface()));
     }
 }
 
 GrGpuGL::~GrGpuGL() {
     if (0 != fHWProgramID) {
         // detach the current program so there is no confusion on OpenGL's part
         // that we want it to be deleted
         SkASSERT(fHWProgramID == fCurrentProgram->programID());
         GL_CALL(UseProgram(0));
     }
@@ skipping 2467 matching lines @@
             this->setVertexArrayID(gpu, 0);
         }
         int attrCount = gpu->glCaps().maxVertexAttributes();
         if (fDefaultVertexArrayAttribState.count() != attrCount) {
             fDefaultVertexArrayAttribState.resize(attrCount);
         }
         attribState = &fDefaultVertexArrayAttribState;
     }
     return attribState;
 }