PDF: Use chrome.resourcesPrivate instead of Pepper to display translated strings

pdf/out_of_process_instance.h

 // Copyright (c) 2012 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.
 
 #ifndef PDF_OUT_OF_PROCESS_INSTANCE_H_
 #define PDF_OUT_OF_PROCESS_INSTANCE_H_
 
 #include <queue>
 #include <set>
 #include <string>
@@ skipping 151 matching lines @@
   void LoadPreviewUrl(const std::string& url);
   void LoadUrlInternal(const std::string& url, pp::URLLoader* loader,
                        void (OutOfProcessInstance::* method)(int32_t));
 
   // Creates a URL loader and allows it to access all urls, i.e. not just the
   // frame's origin.
   pp::URLLoader CreateURLLoaderInternal();
 
   void FormDidOpen(int32_t result);
 
-  std::string GetLocalizedString(PP_ResourceString id);
-
   void UserMetricsRecordAction(const std::string& action);
 
   enum DocumentLoadState {
     LOAD_STATE_LOADING,
     LOAD_STATE_COMPLETE,
     LOAD_STATE_FAILED,
   };
 
   // Set new zoom scale.
   void SetZoom(double scale);
@@ skipping 156 matching lines @@
   // The blank space above the first page of the document reserved for the
   // toolbar.
   int top_toolbar_height_;
 
   DISALLOW_COPY_AND_ASSIGN(OutOfProcessInstance);
 };
 
 }  // namespace chrome_pdf
 
 #endif  // PDF_OUT_OF_PROCESS_INSTANCE_H_