Revert of CpuProfiler: public API for deopt info in cpu profiler.

src/profile-generator.h

Index: src/profile-generator.h
diff --git a/src/profile-generator.h b/src/profile-generator.h
index 1ce19409069af802a72a2bc7d6ac185b8bbcfa35..e013e29c5db77a1e9852c5a9ef691f789cb96e77 100644
--- a/src/profile-generator.h
+++ b/src/profile-generator.h
@@ -34,6 +34,16 @@
   typedef std::map<int, int> PcOffsetMap;
   PcOffsetMap pc_offset_map_;
   DISALLOW_COPY_AND_ASSIGN(JITLineInfoTable);
+};
+
+
+struct DeoptInfo {
+  const char* deopt_reason;
+  struct Frame {
+    int script_id;
+    int position;
+  };
+  std::vector<Frame> stack;
 };
 
 
@@ -73,7 +83,7 @@
     deopt_position_ = position;
     pc_offset_ = pc_offset;
   }
-  CpuProfileDeoptInfo GetDeoptInfo();
+  DeoptInfo GetDeoptInfo();
   const char* deopt_reason() const { return deopt_reason_; }
   SourcePosition deopt_position() const { return deopt_position_; }
   bool has_deopt_info() const { return !deopt_position_.IsUnknown(); }
@@ -163,9 +173,7 @@
   bool GetLineTicks(v8::CpuProfileNode::LineTick* entries,
                     unsigned int length) const;
   void CollectDeoptInfo(CodeEntry* entry);
-  const std::vector<CpuProfileDeoptInfo>& deopt_infos() const {
-    return deopt_infos_;
-  }
+  const std::vector<DeoptInfo>& deopt_infos() const { return deopt_infos_; }
 
   void Print(int indent);
 
@@ -188,7 +196,7 @@
   unsigned id_;
   HashMap line_ticks_;
 
-  std::vector<CpuProfileDeoptInfo> deopt_infos_;
+  std::vector<DeoptInfo> deopt_infos_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileNode);
 };