run iwyu on base!

base/file_path.cc

Index: base/file_path.cc
diff --git a/base/file_path.cc b/base/file_path.cc
index 5f1375adb5b8e9c98942bc69a474a8761d7682bb..8d70869fb368adf4e6c34ba6ecad0dd6a3db6870 100644
--- a/base/file_path.cc
+++ b/base/file_path.cc
@@ -2,19 +2,27 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include <algorithm>
-
+#include </Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFBase.h>
+#include </Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/CoreFoundation.framework/Headers/CFString.h>
+#include </Developer/SDKs/MacOSX10.5.sdk/System/Library/Frameworks/CoreServices.framework/Headers/../Frameworks/CarbonCore.framework/Headers/MacTypes.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <string.h>
+#include <string>
+#include <vector>
+
+#include "base/basictypes.h"
 #include "base/file_path.h"
+#include "base/string16.h"
+#include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #elif defined(OS_MACOSX)
-#include <CoreFoundation/CoreFoundation.h>
 #endif
 
 #include "base/logging.h"
 #include "base/pickle.h"
-
 // These includes are just for the *Hack functions, and should be removed
 // when those functions are removed.
 #include "base/string_piece.h"