auto import from //depot/cupcake/@135843
diff --git a/tools/localize/Perforce.h b/tools/localize/Perforce.h
new file mode 100644
index 0000000..522797d
--- /dev/null
+++ b/tools/localize/Perforce.h
@@ -0,0 +1,25 @@
+#ifndef PERFORCE_H
+#define PERFORCE_H
+
+#include <string>
+#include <vector>
+
+using namespace std;
+
+class Perforce
+{
+public:
+    static int RunCommand(const string& cmd, string* result, bool printOnFailure);
+    static int GetResourceFileNames(const string& version, const string& base,
+                                const vector<string>& apps, vector<string>* result,
+                                bool printOnFailure);
+    static int GetFile(const string& file, const string& version, string* result,
+                                bool printOnFailure);
+    static string GetCurrentChange(bool printOnFailure);
+    static int EditFiles(const vector<string>& filename, bool printOnFailure);
+    static int AddFiles(const vector<string>& files, bool printOnFailure);
+    static int DeleteFiles(const vector<string>& files, bool printOnFailure);
+    static string Where(const string& depotPath, bool printOnFailure);
+};
+
+#endif // PERFORCE_H