Move the Pepper implementation from webkit/glue/plugins/pepper_* to...

webkit/glue/plugins/pepper_string.cc

Index: webkit/glue/plugins/pepper_string.cc
===================================================================
--- webkit/glue/plugins/pepper_string.cc	(revision 69381)
+++ webkit/glue/plugins/pepper_string.cc	(working copy)
@@ -1,13 +0,0 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "webkit/glue/plugins/pepper_string.h"
-
-namespace pepper {
-
-String::String(const char* str, uint32 len) : value_(str, len) {}
-
-String::~String() {}
-
-}  // namespace pepper