Move TraceInlinedFunction from Hydrogen graph builder to CompilationInfo.

src/crankshaft/hydrogen.h

Index: src/crankshaft/hydrogen.h
diff --git a/src/crankshaft/hydrogen.h b/src/crankshaft/hydrogen.h
index 9f2508a7bfb713e9c2fa23b7e595873e5ecfd69e..1b445736c7d24ef151473384069aa61c5340f8e5 100644
--- a/src/crankshaft/hydrogen.h
+++ b/src/crankshaft/hydrogen.h
@@ -463,12 +463,6 @@ class HGraph final : public ZoneObject {
   void DecrementInNoSideEffectsScope() { no_side_effects_scope_count_--; }
   bool IsInsideNoSideEffectsScope() { return no_side_effects_scope_count_ > 0; }
 
-  // If we are tracking source positions then this function assigns a unique
-  // identifier to each inlining and dumps function source if it was inlined
-  // for the first time during the current optimization.
-  int TraceInlinedFunction(Handle<SharedFunctionInfo> shared,
-                           SourcePosition position);
-
  private:
   HConstant* ReinsertConstantIfNecessary(HConstant* constant);
   HConstant* GetConstant(SetOncePointer<HConstant>* pointer,
@@ -1853,9 +1847,6 @@ class HGraphBuilder {
 
   bool is_tracking_positions() { return track_positions_; }
 
-  void TraceInlinedFunction(Handle<SharedFunctionInfo> shared,
-                            SourcePosition position, int inlining_id);
-
   HValue* BuildAllocateEmptyArrayBuffer(HValue* byte_length);
   template <typename ViewClass>
   void BuildArrayBufferViewInitialization(HValue* obj,