Replace FilePath with base::FilePath.

net/tools/gdig/gdig.cc

Index: net/tools/gdig/gdig.cc
diff --git a/net/tools/gdig/gdig.cc b/net/tools/gdig/gdig.cc
index a388d18371f3e14c82180d36905ef45afa8b6f29..cb394a590b6d0a6b9c9c3fbd666a210e37c05187 100644
--- a/net/tools/gdig/gdig.cc
+++ b/net/tools/gdig/gdig.cc
@@ -114,7 +114,7 @@ typedef std::vector<ReplayLogEntry> ReplayLog;
 // resolution and is in milliseconds. domain_name is the name to be resolved.
 //
 // The file should be sorted by timestamp in ascending time.
-bool LoadReplayLog(const FilePath& file_path, ReplayLog* replay_log) {
+bool LoadReplayLog(const base::FilePath& file_path, ReplayLog* replay_log) {
   std::string original_replay_log_contents;
   if (!file_util::ReadFileToString(file_path, &original_replay_log_contents)) {
     fprintf(stderr, "Unable to open replay file %s\n",
@@ -329,7 +329,7 @@ bool GDig::ParseCommandLine(int argc, const char* argv[]) {
   }
 
   if (parsed_command_line.HasSwitch("replay_file")) {
-    FilePath replay_path =
+    base::FilePath replay_path =
         parsed_command_line.GetSwitchValuePath("replay_file");
     if (!LoadReplayLog(replay_path, &replay_log_))
       return false;