Remove GrRenderTarget member variable from SkGpuDevice

src/gpu/GrDrawContext.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrBatchTest.h"
 #include "GrColor.h"
 #include "GrDrawContext.h"
 #include "GrDrawContextPriv.h"
 #include "GrDrawingManager.h"
+#include "GrGpuResourcePriv.h"
 #include "GrOvalRenderer.h"
 #include "GrPathRenderer.h"
 #include "GrPipelineBuilder.h"
 #include "GrRenderTarget.h"
 #include "GrRenderTargetPriv.h"
 #include "GrResourceProvider.h"
 #include "SkSurfacePriv.h"
 
 #include "batches/GrBatch.h"
 #include "batches/GrClearBatch.h"
@@ skipping 1186 matching lines @@
     args.fDrawContext = fDrawContext;
     args.fClip = &clip;
     args.fViewMatrix = &viewMatrix;
     args.fShape = &shape;
     args.fAntiAlias = useCoverageAA;
     args.fGammaCorrect = fDrawContext->isGammaCorrect();
     pr->drawPath(args);
     return true;
 }
 
+SkBudgeted GrDrawContextPriv::isBudgeted() const {
+    ASSERT_SINGLE_OWNER_PRIV
+
+    if (fDrawContext->wasAbandoned()) {
+        return SkBudgeted::kNo;
+    }
+
+    SkDEBUGCODE(fDrawContext->validate();)
+
+    return fDrawContext->fRenderTarget->resourcePriv().isBudgeted();
+}
+
 void GrDrawContext::internalDrawPath(const GrClip& clip,
                                      const GrPaint& paint,
                                      const SkMatrix& viewMatrix,
                                      const SkPath& path,
                                      const GrStyle& style) {
     ASSERT_SINGLE_OWNER
     RETURN_IF_ABANDONED
     SkASSERT(!path.isEmpty());
 
     bool useCoverageAA = should_apply_coverage_aa(paint, fRenderTarget.get());
@@ skipping 61 matching lines @@
 
 void GrDrawContext::drawBatch(const GrPipelineBuilder& pipelineBuilder, const GrClip& clip,
                               GrDrawBatch* batch) {
     ASSERT_SINGLE_OWNER
     RETURN_IF_ABANDONED
     SkDEBUGCODE(this->validate();)
     GR_AUDIT_TRAIL_AUTO_FRAME(fAuditTrail, "GrDrawContext::drawBatch");
 
     this->getDrawTarget()->drawBatch(pipelineBuilder, this, clip, batch);
 }