[builtins] Refactor the remaining Date builtins.

src/crankshaft/hydrogen.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_CRANKSHAFT_HYDROGEN_H_
 #define V8_CRANKSHAFT_HYDROGEN_H_
 
 #include "src/accessors.h"
 #include "src/allocation.h"
 #include "src/ast/ast.h"
@@ skipping 2187 matching lines @@
   F(IsArray)                           \
   F(IsTypedArray)                      \
   F(IsRegExp)                          \
   F(IsJSProxy)                         \
   F(Call)                              \
   F(ArgumentsLength)                   \
   F(Arguments)                         \
   F(ValueOf)                           \
   F(SetValueOf)                        \
   F(IsDate)                            \
-  F(DateField)                         \
-  F(ThrowNotDateError)                 \
   F(StringCharFromCode)                \
   F(StringCharAt)                      \
   F(OneByteSeqStringSetChar)           \
   F(TwoByteSeqStringSetChar)           \
   F(ObjectEquals)                      \
   F(ToInteger)                         \
   F(ToObject)                          \
   F(ToString)                          \
   F(ToLength)                          \
   F(ToNumber)                          \
@@ skipping 839 matching lines @@
 
  private:
   HGraphBuilder* builder_;
 };
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CRANKSHAFT_HYDROGEN_H_