Added grid data to logging output

tools/PictureRenderer.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef PictureRenderer_DEFINED
 #define PictureRenderer_DEFINED
 
@@ skipping 242 matching lines @@
         }
         if (fScaleFactor != SK_Scalar1) {
             config.appendf("_scalar_%f", SkScalarToFloat(fScaleFactor));
         }
         if (kRTree_BBoxHierarchyType == fBBoxHierarchyType) {
             config.append("_rtree");
         } else if (kQuadTree_BBoxHierarchyType == fBBoxHierarchyType) {
             config.append("_quadtree");
         } else if (kTileGrid_BBoxHierarchyType == fBBoxHierarchyType) {
             config.append("_grid");
+            config.append("_");
+            config.appendS32(fGridInfo.fTileInterval.width());
+            config.append("x");
+            config.appendS32(fGridInfo.fTileInterval.height());
         }
 #if SK_SUPPORT_GPU
         switch (fDeviceType) {
             case kGPU_DeviceType:
                 if (fSampleCount) {
                     config.appendf("_msaa%d", fSampleCount);
                 } else {
                     config.append("_gpu");
                 }
                 break;
@@ skipping 375 matching lines @@
 
     typedef PictureRenderer INHERITED;
 };
 
 extern PictureRenderer* CreateGatherPixelRefsRenderer();
 extern PictureRenderer* CreatePictureCloneRenderer();
 
 }
 
 #endif  // PictureRenderer_DEFINED