Update uses of UTF conversions in ppapi/, printing/, remoting/, rlz/, sandbox/, skia/, sql/, sync/,…

tools/gn/filesystem_utils.cc

Index: tools/gn/filesystem_utils.cc
diff --git a/tools/gn/filesystem_utils.cc b/tools/gn/filesystem_utils.cc
index 5d9b5f1329a36f4af322486643b33f1cfc3c2938..5866e713e6268a65d378455ea1b3ac5c15a4c13a 100644
--- a/tools/gn/filesystem_utils.cc
+++ b/tools/gn/filesystem_utils.cc
@@ -197,7 +197,7 @@ const char* GetExtensionForOutputType(Target::OutputType type,
 
 std::string FilePathToUTF8(const base::FilePath::StringType& str) {
 #if defined(OS_WIN)
-  return WideToUTF8(str);
+  return base::WideToUTF8(str);
 #else
   return str;
 #endif
@@ -205,7 +205,7 @@ std::string FilePathToUTF8(const base::FilePath::StringType& str) {
 
 base::FilePath UTF8ToFilePath(const base::StringPiece& sp) {
 #if defined(OS_WIN)
-  return base::FilePath(UTF8ToWide(sp));
+  return base::FilePath(base::UTF8ToWide(sp));
 #else
   return base::FilePath(sp.as_string());
 #endif