fuzz: signalBug() / signalBoring()

fuzz/Fuzz.h

Index: fuzz/Fuzz.h
diff --git a/fuzz/Fuzz.h b/fuzz/Fuzz.h
index f5083ef8e68ab9b19aa55730ee771d4274405986..0f34ef4b3ef7a36a6dd5a4c84e3f91d8bfe03260 100644
--- a/fuzz/Fuzz.h
+++ b/fuzz/Fuzz.h
@@ -11,7 +11,6 @@
 #include "SkData.h"
 #include "SkTRegistry.h"
 #include "SkTypes.h"
-#include <stdlib.h>
 
 class Fuzz : SkNoncopyable {
 public:
@@ -21,7 +20,13 @@ public:
     uint32_t nextU();
     float    nextF();
 
+    void signalBug   ();  // Tell afl-fuzz these inputs found a bug.
+    void signalBoring();  // Tell afl-fuzz these inputs are not worth testing.
+
 private:
+    template <typename T>
+    T nextT();
+
     SkAutoTUnref<SkData> fBytes;
     int fNextByte;
 };
@@ -36,6 +41,4 @@ struct Fuzzable {
     SkTRegistry<Fuzzable> register_##name({#name, fuzz_##name}); \
     static void fuzz_##name(Fuzz* f)
 
-#define ASSERT(cond) do { if (!(cond)) abort(); } while(false)
-
 #endif//Fuzz_DEFINED