Limit dependencies in file_path.cc

This removes a dependency on safe_base_name.h, pickle.h and sys_string_conversions.h.
---
 base/files/file_path.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/base/files/file_path.cc b/base/files/file_path.cc
index 71ca2666bb97..8b840a62b2f4 100644
--- a/base/files/file_path.cc
+++ b/base/files/file_path.cc
@@ -9,14 +9,20 @@
 #include <algorithm>
 
 #include "base/check_op.h"
+#if !defined(MOZ_ZUCCHINI)
 #include "base/files/safe_base_name.h"
+#endif  // !defined(MOZ_ZUCCHINI)
 #include "base/numerics/safe_conversions.h"
+#if !defined(MOZ_ZUCCHINI)
 #include "base/pickle.h"
+#endif  // !defined(MOZ_ZUCCHINI)
 #include "base/ranges/algorithm.h"
 #include "base/strings/strcat.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/string_util.h"
+#if !defined(MOZ_ZUCCHINI)
 #include "base/strings/sys_string_conversions.h"
+#endif  // !defined(MOZ_ZUCCHINI)
 #include "base/strings/utf_string_conversions.h"
 #include "base/trace_event/base_tracing.h"
 
@@ -561,9 +567,11 @@ FilePath FilePath::Append(const FilePath& component) const {
   return Append(component.value());
 }
 
+#if !defined(MOZ_ZUCCHINI)
 FilePath FilePath::Append(const SafeBaseName& component) const {
   return Append(component.path().value());
 }
+#endif  // !defined(MOZ_ZUCCHINI)
 
 FilePath FilePath::AppendASCII(StringPiece component) const {
   DCHECK(base::IsStringASCII(component));
@@ -723,6 +731,7 @@ FilePath FilePath::FromUTF16Unsafe(StringPiece16 utf16) {
 
 #endif  // BUILDFLAG(IS_WIN)
 
+#if !defined(MOZ_ZUCCHINI)
 void FilePath::WriteToPickle(Pickle* pickle) const {
 #if BUILDFLAG(IS_WIN)
   pickle->WriteString16(AsStringPiece16(path_));
@@ -751,6 +760,7 @@ bool FilePath::ReadFromPickle(PickleIterator* iter) {
 
   return true;
 }
+#endif  // !defined(MOZ_ZUCCHINI)
 
 #if BUILDFLAG(IS_WIN)
 // Windows specific implementation of file string comparisons.
-- 
2.42.0.windows.2