Move Pepper files in renderer_host to new subdir.

content/browser/renderer_host/pepper/pepper_lookup_request.h

Index: content/browser/renderer_host/pepper/pepper_lookup_request.h
diff --git a/content/browser/renderer_host/pepper_lookup_request.h b/content/browser/renderer_host/pepper/pepper_lookup_request.h
similarity index 88%
rename from content/browser/renderer_host/pepper_lookup_request.h
rename to content/browser/renderer_host/pepper/pepper_lookup_request.h
index 89d738e2de5d82bc69df3a60dbb7d97cb09cfdf4..ec2fc22709123a8ee948d936d38949fe25d21e09 100644
--- a/content/browser/renderer_host/pepper_lookup_request.h
+++ b/content/browser/renderer_host/pepper/pepper_lookup_request.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_BROWSER_RENDERER_HOST_PEPPER_LOOKUP_REQUEST_H_
-#define CONTENT_BROWSER_RENDERER_HOST_PEPPER_LOOKUP_REQUEST_H_
+#ifndef CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_LOOKUP_REQUEST_H_
+#define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_LOOKUP_REQUEST_H_
 #pragma once
 
 #include "base/callback.h"
@@ -57,4 +57,4 @@ class PepperLookupRequest {
   DISALLOW_COPY_AND_ASSIGN(PepperLookupRequest);
 };
 
-#endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_LOOKUP_REQUEST_H_
+#endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_LOOKUP_REQUEST_H_