Remove grab-bag includes of v8.h from several files.

src/code-factory.cc

 // Copyright 2014 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.
 
-#include "src/v8.h"
+#include "src/code-factory.h"
 
 #include "src/bootstrapper.h"
-#include "src/code-factory.h"
 #include "src/ic/ic.h"
 
 namespace v8 {
 namespace internal {
 
 
 // static
 Callable CodeFactory::LoadIC(Isolate* isolate, TypeofMode typeof_mode,
                              LanguageMode language_mode) {
   return Callable(
@@ skipping 213 matching lines @@
 
 // static
 Callable CodeFactory::CallFunction(Isolate* isolate, int argc,
                                    CallFunctionFlags flags) {
   CallFunctionStub stub(isolate, argc, flags);
   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 }
 
 }  // namespace internal
 }  // namespace v8