Create GrPathRenderingDrawContext

src/gpu/GrDrawingManager.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrDrawingManager_DEFINED
 #define GrDrawingManager_DEFINED
 
@@ skipping 20 matching lines @@
 // each GrRenderTarget/GrDrawTarget and manage the DAG.
 class GrDrawingManager {
 public:
     ~GrDrawingManager();
 
     bool abandoned() const { return fAbandoned; }
     void freeGpuResources();
 
     GrDrawContext* drawContext(GrRenderTarget* rt, const SkSurfaceProps*);
 
-    GrTextContext* textContext(const SkSurfaceProps& props, GrRenderTarget* rt);
-
     // The caller automatically gets a ref on the returned drawTarget. It must 
     // be balanced by an unref call.
     GrDrawTarget* newDrawTarget(GrRenderTarget* rt);
 
     GrContext* getContext() { return fContext; }
 
     GrPathRenderer* getPathRenderer(const GrPathRenderer::CanDrawPathArgs& args,
                                     bool allowSW,
                                     GrPathRendererChain::DrawType drawType,
                                     GrPathRenderer::StencilSupport* stencilSupport = NULL);
 
     static bool ProgramUnitTest(GrContext* context, int maxStages);
 
 private:
     GrDrawingManager(GrContext* context, const GrDrawTarget::Options& optionsForDrawTargets,
                      GrSingleOwner* singleOwner)
         : fContext(context)
         , fOptionsForDrawTargets(optionsForDrawTargets)
         , fSingleOwner(singleOwner)
         , fAbandoned(false)
-        , fNVPRTextContext(nullptr)
-        , fAtlasTextContext(nullptr)
         , fPathRendererChain(nullptr)
         , fSoftwarePathRenderer(nullptr)
         , fFlushState(context->getGpu(), context->resourceProvider())
         , fFlushing(false) {
     }
 
     void abandon();
     void cleanup();
     void reset();
     void flush();
 
     friend class GrContext;  // for access to: ctor, abandon, reset & flush
 
     static const int kNumPixelGeometries = 5; // The different pixel geometries
     static const int kNumDFTOptions = 2;      // DFT or no DFT
 
     GrContext*                  fContext;
     GrDrawTarget::Options       fOptionsForDrawTargets;
 
     // In debug builds we guard against improper thread handling
     GrSingleOwner*              fSingleOwner;
 
     bool                        fAbandoned;
     SkTDArray<GrDrawTarget*>    fDrawTargets;
 
-    GrTextContext*              fNVPRTextContext;
-    GrTextContext*              fAtlasTextContext;
-
     GrPathRendererChain*        fPathRendererChain;
     GrSoftwarePathRenderer*     fSoftwarePathRenderer;
 
     GrBatchFlushState           fFlushState;
     bool                        fFlushing;
 };
 
 #endif