[compiler] Pass inlining_id via relocation info.

src/profiler/profile-generator.h

Index: src/profiler/profile-generator.h
diff --git a/src/profiler/profile-generator.h b/src/profiler/profile-generator.h
index 194b4909299c2d691a7a7660fe77f5dcd968593b..afa8ada5804316499a5043f5d83ec385a475e20b 100644
--- a/src/profiler/profile-generator.h
+++ b/src/profiler/profile-generator.h
@@ -64,11 +64,11 @@ class CodeEntry {
   const char* bailout_reason() const { return bailout_reason_; }
 
   void set_deopt_info(const char* deopt_reason, SourcePosition position,
-                      size_t pc_offset) {
+                      int inlining_id) {
     DCHECK(deopt_position_.IsUnknown());
     deopt_reason_ = deopt_reason;
     deopt_position_ = position;
-    pc_offset_ = pc_offset;
+    deopt_inlining_id_ = inlining_id;
   }
   CpuProfileDeoptInfo GetDeoptInfo();
   const char* deopt_reason() const { return deopt_reason_; }
@@ -125,7 +125,7 @@ class CodeEntry {
   const char* bailout_reason_;
   const char* deopt_reason_;
   SourcePosition deopt_position_;
-  size_t pc_offset_;
+  int deopt_inlining_id_;
   JITLineInfoTable* line_info_;
   Address instruction_start_;
   // Should be an unordered_map, but it doesn't currently work on Win & MacOS.