CpuProfiler: replace raw position with SourcePosition for DeoptReason

src/deoptimizer.h

Index: src/deoptimizer.h
diff --git a/src/deoptimizer.h b/src/deoptimizer.h
index 471a05d9b0a0f8cdbd9647c01697133c137ba7a9..501164f2df73c7c2af3f0364d4dba3f06b8ac850 100644
--- a/src/deoptimizer.h
+++ b/src/deoptimizer.h
@@ -184,10 +184,10 @@ class Deoptimizer : public Malloced {
   static const char* GetDeoptReason(DeoptReason deopt_reason);
 
   struct DeoptInfo {
-    DeoptInfo(int r, const char* m, DeoptReason d)
-        : raw_position(r), mnemonic(m), deopt_reason(d) {}
+    DeoptInfo(SourcePosition position, const char* m, DeoptReason d)
+        : position(position), mnemonic(m), deopt_reason(d) {}
 
-    int raw_position;
+    SourcePosition position;
     const char* mnemonic;
     DeoptReason deopt_reason;
   };