Remove GrRenderTarget from GrPipelineBuilder

src/gpu/GrPipelineBuilder.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 GrPipelineBuilder_DEFINED
 #define GrPipelineBuilder_DEFINED
 
@@ skipping 13 matching lines @@
 class GrDrawBatch;
 class GrCaps;
 class GrPaint;
 class GrTexture;
 
 class GrPipelineBuilder : public SkNoncopyable {
 public:
     GrPipelineBuilder();
 
     /**
-     * Initializes the GrPipelineBuilder based on a GrPaint, MSAA availability. Note
+     * Initializes the GrPipelineBuilder based on a GrPaint and MSAA availability. Note
      * that GrPipelineBuilder encompasses more than GrPaint. Aspects of GrPipelineBuilder that have
      * no GrPaint equivalents are set to default values with the exception of vertex attribute state
      * which is unmodified by this function and clipping which will be enabled.
      */
     GrPipelineBuilder(const GrPaint&, bool targetHasUnifiedMultisampling);
 
     virtual ~GrPipelineBuilder();
 
     ///////////////////////////////////////////////////////////////////////////
     /// @name Fragment Processors
@@ skipping 123 matching lines @@
     /**
      * Checks whether the xp will need destination in a texture to correctly blend.
      */
     bool willXPNeedDstTexture(const GrCaps& caps,
                               const GrPipelineOptimizations& optimizations) const;
 
     /// @}
 
 
     ///////////////////////////////////////////////////////////////////////////
-    /// @name Render Target
-    ////
-
-    /**
-     * Retrieves the currently set render-target.
-     *
-     * @return    The currently set render target.
-     */
-    GrRenderTarget* getRenderTarget() const { return fRenderTarget.get(); }
-
-    /**
-     * Sets the render-target used at the next drawing call
-     *
-     * @param target  The render target to set.
-     */
-    void setRenderTarget(GrRenderTarget* target) { fRenderTarget.reset(SkSafeRef(target)); }
-
-    /// @}
-
-    ///////////////////////////////////////////////////////////////////////////
     /// @name Stencil
     ////
 
     bool hasUserStencilSettings() const { return !fUserStencilSettings->isUnused(); }
     const GrUserStencilSettings* getUserStencil() const { return fUserStencilSettings; }
 
     /**
      * Sets the user stencil settings for the next draw.
      * This class only stores pointers to stencil settings objects.
      * The caller guarantees the pointer will remain valid until it
@@ skipping 111 matching lines @@
 
     bool usePLSDstRead(const GrDrawBatch* batch) const;
 
 private:
     // Some of the auto restore objects assume that no effects are removed during their lifetime.
     // This is used to assert that this condition holds.
     SkDEBUGCODE(mutable int fBlockEffectRemovalCnt;)
 
     typedef SkSTArray<4, const GrFragmentProcessor*, true> FragmentProcessorArray;
 
-    SkAutoTUnref<GrRenderTarget>            fRenderTarget;
     uint32_t                                fFlags;
     const GrUserStencilSettings*            fUserStencilSettings;
     DrawFace                                fDrawFace;
     mutable SkAutoTUnref<const GrXPFactory> fXPFactory;
     FragmentProcessorArray                  fColorFragmentProcessors;
     FragmentProcessorArray                  fCoverageFragmentProcessors;
 
     friend class GrPipeline;
     friend class GrDrawTarget;
 };
 
 #endif