[lifetime_analysis][NFC] Replace "initialized object" with "result object".

The latter is actually the recognized term for this concept:

https://en.cppreference.com/w/cpp/language/value_category

PiperOrigin-RevId: 546849951
Change-Id: I8dadaad7b84029a8aa87003c08c78f0ed7650e5b
diff --git a/lifetime_analysis/object_repository.h b/lifetime_analysis/object_repository.h
index 6f9a244..c73c040 100644
--- a/lifetime_analysis/object_repository.h
+++ b/lifetime_analysis/object_repository.h
@@ -139,8 +139,8 @@
 
   // Returns the object associated with the `this` argument to a
   // CXXConstructExpr. Note that this object represents the `this` pointer, not
-  // the object that the method is being called on (which is represnted by the
-  // object from GetInitializedObject()).
+  // the object that the method is being called on (which is represented by the
+  // object from GetResultObject()).
   const Object* GetCXXConstructExprThisPointer(
       const clang::CXXConstructExpr* expr) const;
 
@@ -149,7 +149,7 @@
   // represents the actual class object being initialized, not the `this`
   // pointer to it that is passed to methods of the class, and which is
   // represented by the object from GetCXXConstructExprThisPointer().
-  const Object* GetInitializedObject(const clang::Expr* initializer_expr) const;
+  const Object* GetResultObject(const clang::Expr* initializer_expr) const;
 
   // Returns the object that represents `*this`, if in a member function.
   std::optional<const Object*> GetThisObject() const { return this_object_; }
@@ -258,13 +258,13 @@
   llvm::DenseMap<const clang::ParmVarDecl*, const Object*>
       initial_parameter_object_;
 
-  // Map from each initializer (constructors or initializer lists) to the object
-  // which it initializes.
+  // Map from each initializer (constructors or initializer lists) to the result
+  // object which it initializes.
   //
   // An object in this map may occur in other places too: `object_repository_`
   // if it is an lvalue, or `return_object_`. Or it may be a temporary in which
   // case it is only found in this map.
-  llvm::DenseMap<const clang::Expr*, const Object*> initialized_objects_;
+  llvm::DenseMap<const clang::Expr*, const Object*> result_objects_;
 
   std::optional<const Object*> this_object_;
   const Object* return_object_;