Add SkColorSpace to GrDrawContext

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"
@@ skipping 50 matching lines @@
     return fDrawingManager->wasAbandoned();
 }
 
 // In MDB mode the reffing of the 'getLastDrawTarget' call's result allows in-progress
 // drawTargets to be picked up and added to by drawContexts lower in the call
 // stack. When this occurs with a closed drawTarget, a new one will be allocated
 // when the drawContext attempts to use it (via getDrawTarget).
 GrDrawContext::GrDrawContext(GrContext* context,
                              GrDrawingManager* drawingMgr,
                              sk_sp<GrRenderTarget> rt,
+                             sk_sp<SkColorSpace> colorSpace,
                              const SkSurfaceProps* surfaceProps,
                              GrAuditTrail* auditTrail,
                              GrSingleOwner* singleOwner)
     : fDrawingManager(drawingMgr)
     , fRenderTarget(std::move(rt))
     , fDrawTarget(SkSafeRef(fRenderTarget->getLastDrawTarget()))
     , fContext(context)
     , fInstancedPipelineInfo(fRenderTarget.get())
+    , fColorSpace(std::move(colorSpace))
     , fSurfaceProps(SkSurfacePropsCopyOrDefault(surfaceProps))
     , fAuditTrail(auditTrail)
 #ifdef SK_DEBUG
     , fSingleOwner(singleOwner)
 #endif
 {
     SkDEBUGCODE(this->validate();)
 }
 
 #ifdef SK_DEBUG
@@ skipping 1152 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);
 }