4 files changed, 5 insertions, 4 deletions
diff --git a/chrome/browser/sync/engine/syncapi.h b/chrome/browser/sync/engine/syncapi.h
index f748106..65000b7 100644
--- a/chrome/browser/sync/engine/syncapi.h
+++ b/chrome/browser/sync/engine/syncapi.h
@@ -43,7 +43,6 @@
 #include <vector>
 
 #include "base/basictypes.h"
-#include "base/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/scoped_ptr.h"
 #include "build/build_config.h"
@@ -53,6 +52,8 @@
 #include "chrome/browser/sync/util/cryptographer.h"
 #include "googleurl/src/gurl.h"
 
+class FilePath;
+
 namespace browser_sync {
 class ModelSafeWorkerRegistrar;
 
diff --git a/chrome/browser/sync/glue/extension_sync_traits.cc b/chrome/browser/sync/glue/extension_sync_traits.cc
index 7ea54d3..18e102b 100644
--- a/chrome/browser/sync/glue/extension_sync_traits.cc
+++ b/chrome/browser/sync/glue/extension_sync_traits.cc
@@ -4,6 +4,7 @@
 
 #include "chrome/browser/sync/glue/extension_sync_traits.h"
 
+#include "base/string_piece.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/sync/engine/syncapi.h"
 #include "chrome/browser/sync/protocol/app_specifics.pb.h"
diff --git a/chrome/browser/sync/profile_sync_service.cc b/chrome/browser/sync/profile_sync_service.cc
index 92251ce..ab0d2f3 100644
--- a/chrome/browser/sync/profile_sync_service.cc
+++ b/chrome/browser/sync/profile_sync_service.cc
@@ -10,8 +10,6 @@
 #include "app/l10n_util.h"
 #include "base/callback.h"
 #include "base/command_line.h"
-#include "base/file_path.h"
-#include "base/file_util.h"
 #include "base/histogram.h"
 #include "base/logging.h"
 #include "base/stl_util-inl.h"
diff --git a/chrome/browser/sync/util/user_settings.h b/chrome/browser/sync/util/user_settings.h
index 0ddc0cb..5545c8c 100644
--- a/chrome/browser/sync/util/user_settings.h
+++ b/chrome/browser/sync/util/user_settings.h
@@ -9,12 +9,13 @@
 #include <map>
 #include <string>
 
-#include "base/file_path.h"
 #include "base/lock.h"
 #include "build/build_config.h"
 
 extern "C" struct sqlite3;
 
+class FilePath;
+
 namespace browser_sync {
 
 void ExecOrDie(sqlite3* dbhandle, const char *query);