Pepper: Clean up trusted plugin error reporting.

ppapi/native_client/src/trusted/plugin/plugin_error.h

Index: ppapi/native_client/src/trusted/plugin/plugin_error.h
diff --git a/ppapi/native_client/src/trusted/plugin/plugin_error.h b/ppapi/native_client/src/trusted/plugin/plugin_error.h
index f5dea47c29a85bf24ece558b9cccbee324a593e5..a30e793647a273257a9d3d398383343939698fda 100644
--- a/ppapi/native_client/src/trusted/plugin/plugin_error.h
+++ b/ppapi/native_client/src/trusted/plugin/plugin_error.h
@@ -21,40 +21,25 @@ namespace plugin {
 class ErrorInfo {
  public:
   ErrorInfo() {
-    Reset();
-  }
-
-  void Reset() {
     SetReport(PP_NACL_ERROR_UNKNOWN, std::string());
   }
 
   void SetReport(PP_NaClError error_code, const std::string& message) {
     error_code_ = error_code;
     message_ = message;
-    console_message_ = message;
   }
 
   PP_NaClError error_code() const {
     return error_code_;
   }
 
-  void PrependMessage(const std::string& prefix) {
-    message_ = prefix + message_;
-    console_message_ = prefix + console_message_;
-  }
-
   const std::string& message() const {
     return message_;
   }
 
-  const std::string& console_message() const {
-    return console_message_;
-  }
-
  private:
   PP_NaClError error_code_;
   std::string message_;
-  std::string console_message_;
   NACL_DISALLOW_COPY_AND_ASSIGN(ErrorInfo);
 };