Add module for counting date-last-roll-call and persisting those counts

components/update_client/update_response.h

 // Copyright 2014 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 COMPONENTS_UPDATE_CLIENT_UPDATE_RESPONSE_H_
 #define COMPONENTS_UPDATE_CLIENT_UPDATE_RESPONSE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 91 matching lines @@
   };
 
   static const int kNoDaystart = -1;
   struct Results {
     Results();
     Results(const Results& other);
     ~Results();
 
     // This will be >= 0, or kNoDaystart if the <daystart> tag was not present.
     int daystart_elapsed_seconds;
+    // This will be >= 0, or kNoDaystart if the <daystart> tag was not present.
+    int daystart_elapsed_days;
     std::vector<Result> list;
   };
 
   UpdateResponse();
   ~UpdateResponse();
 
   // Parses an update response xml string into Result data. Returns a bool
   // indicating success or failure. On success, the results are available by
   // calling results(). The details for any failures are available by calling
   // errors().
   bool Parse(const std::string& manifest_xml);
 
   const Results& results() const { return results_; }
   const std::string& errors() const { return errors_; }
 
  private:
   Results results_;
   std::string errors_;
 
   // Adds parse error details to |errors_| string.
   void ParseError(const char* details, ...);
 
   DISALLOW_COPY_AND_ASSIGN(UpdateResponse);
 };
 
 }  // namespace update_client
 
 #endif  // COMPONENTS_UPDATE_CLIENT_UPDATE_RESPONSE_H_