Dump batch bounds and scissor rect

src/gpu/batches/GrDrawBatch.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 GrDrawBatch_DEFINED
 #define GrDrawBatch_DEFINED
 
@@ skipping 82 matching lines @@
                            this->pipeline()->getColorFragmentProcessor(i).name(),
                            this->pipeline()->getColorFragmentProcessor(i).dumpInfo().c_str());
         }
         string.append("CoverageStages:\n");
         for (int i = 0; i < this->pipeline()->numCoverageFragmentProcessors(); i++) {
             string.appendf("\t\t%s\n\t\t%s\n",
                            this->pipeline()->getCoverageFragmentProcessor(i).name(),
                            this->pipeline()->getCoverageFragmentProcessor(i).dumpInfo().c_str());
         }
         string.appendf("XP: %s\n", this->pipeline()->getXferProcessor().name());
+        SkString scissor;
+        if (this->pipeline()->getScissorState().enabled()) {
+            scissor.printf("[L: %d, T: %d, R: %d, B: %d]",
+                           this->pipeline()->getScissorState().rect().fLeft,
+                           this->pipeline()->getScissorState().rect().fTop,
+                           this->pipeline()->getScissorState().rect().fRight,
+                           this->pipeline()->getScissorState().rect().fBottom);
+        } else {
+            scissor = "<disabled>";
+        }
+        string.appendf("Scissor: %s\n", scissor.c_str());
+        string.appendf("Bounds: [L: %.2f, T: %.2f, R: %.2f, B: %.2f]\n",
+                       this->bounds().fLeft,
+                       this->bounds().fTop,
+                       this->bounds().fRight,
+                       this->bounds().fBottom);
         return string;
     }
 
 protected:
     virtual void computePipelineOptimizations(GrInitInvariantOutput* color,
                                               GrInitInvariantOutput* coverage,
                                               GrBatchToXPOverrides* overrides) const = 0;
 
 private:
     /**
@@ skipping 12 matching lines @@
     };
     SkTArray<QueuedUpload>   fInlineUploads;
 
 private:
     SkAlignedSTStorage<1, GrPipeline>               fPipelineStorage;
     bool                                            fPipelineInstalled;
     typedef GrBatch INHERITED;
 };
 
 #endif