add option to supress prints on context

src/gpu/GrDrawTarget.cpp

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDrawTarget.h"
 
@@ skipping 50 matching lines @@
     }
 
     SkIRect copyRect;
     pipelineBuilder.clip().getConservativeBounds(rt, &copyRect);
 
     if (drawBounds) {
         SkIRect drawIBounds;
         drawBounds->roundOut(&drawIBounds);
         if (!copyRect.intersect(drawIBounds)) {
 #ifdef SK_DEBUG
-            SkDebugf("Missed an early reject. Bailing on draw from setupDstReadIfNecessary.\n");
+            GrContextDebugf(fContext, "Missed an early reject. "
+                                      "Bailing on draw from setupDstReadIfNecessary.\n");
 #endif
             return false;
         }
     } else {
 #ifdef SK_DEBUG
         //SkDebugf("No dev bounds when dst copy is made.\n");
 #endif
     }
 
     // MSAA consideration: When there is support for reading MSAA samples in the shader we could
@@ skipping 695 matching lines @@
                              GrPipelineBuilder::AutoRestoreFragmentProcessors* arfp,
                              GrPipelineBuilder::AutoRestoreStencil* ars,
                              GrScissorState* scissorState,
                              const SkRect* devBounds) {
     return fClipMaskManager.setupClipping(pipelineBuilder,
                                           arfp,
                                           ars,
                                           scissorState,
                                           devBounds);
 }