Add batch names and bounds to json debug information

include/private/GrAuditTrail.h

Index: include/private/GrAuditTrail.h
diff --git a/include/private/GrAuditTrail.h b/include/private/GrAuditTrail.h
index bcd85e221cb1efd6649bc9510658aacc8ba9d5b9..398d52d589b4a074182766c0c7788d66a7d2b377 100644
--- a/include/private/GrAuditTrail.h
+++ b/include/private/GrAuditTrail.h
@@ -9,6 +9,7 @@
 #define GrAuditTrail_DEFINED
 
 #include "GrConfig.h"
+#include "SkRect.h"
 #include "SkString.h"
 #include "SkTArray.h"
 
@@ -23,6 +24,13 @@ public:
         fOps.push_back().fName = name;
     }
 

[robertphillips, 2016/01/11 21:13:55]

const SkString& name ?

+    void addBatch(SkString name, const SkRect& bounds) {
+        SkASSERT(GR_BATCH_DEBUGGING_OUTPUT);
+        Op::Batch& batch = fOps.back().fBatches.push_back();
+        batch.fName = name;
+        batch.fBounds = bounds;
+    }
+
     SkString toJson() const;
 
     void reset() { SkASSERT(GR_BATCH_DEBUGGING_OUTPUT); fOps.reset(); }
@@ -30,7 +38,14 @@ public:
 private:
     struct Op {
         SkString toJson() const;
+        struct Batch {
+            SkString toJson() const;
+            SkString fName;
+            SkRect fBounds;
+        };
+
         SkString fName;
+        SkTArray<Batch> fBatches;
     };
 
     SkTArray<Op> fOps;
@@ -43,9 +58,14 @@ private:
 
 
 #define GR_AUDIT_TRAIL_ADDOP(audit_trail, opname) \

[robertphillips, 2016/01/11 21:13:55]

Do you want to check in this SkDebugf ?

+    SkDebugf("%s\n", opname.c_str());    \
     GR_AUDIT_TRAIL_INVOKE_GUARD(audit_trail->addOp, opname);
 
 #define GR_AUDIT_TRAIL_RESET(audit_trail) \
     GR_AUDIT_TRAIL_INVOKE_GUARD(audit_trail->reset);
 
+#define GR_AUDIT_TRAIL_ADDBATCH(audit_trail, batchname, bounds) \
+    GR_AUDIT_TRAIL_INVOKE_GUARD(audit_trail->addBatch, SkString(batchname), bounds);
+
+
 #endif