Cheer up spell-checking code

chrome/browser/spellchecker/feedback_sender.h

 // Copyright (c) 2013 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.
 //
 // An object to record and send user feedback to spelling service. The spelling
 // service uses the feedback to improve its suggestions.
 //
 // Assigns uint32_t hash identifiers to spelling suggestions from spelling
 // service and stores these suggestions. Records user's actions on these
 // suggestions. Periodically sends batches of user feedback to the spelling
@@ skipping 42 matching lines @@
 //                               renderer_process_id,
 //                               spellchecked_text,
 //                               existing_hashes);
 //    sender.SelectedSuggestion(hash, suggestion_index);
 class FeedbackSender : public base::SupportsWeakPtr<FeedbackSender>,
                        public net::URLFetcherDelegate {
  public:
   // Constructs a feedback sender. Keeps |request_context| in a scoped_refptr,
   // because URLRequestContextGetter implements RefcountedThreadSafe.
   FeedbackSender(net::URLRequestContextGetter* request_context,
-                 const std::string& language,
-                 const std::string& country);
+                 const std::string& language, const std::string& country);
   ~FeedbackSender() override;
 
   // Records that user selected suggestion |suggestion_index| for the
   // misspelling identified by |hash|.
   void SelectedSuggestion(uint32_t hash, int suggestion_index);
 
   // Records that user added the misspelling identified by |hash| to the
   // dictionary.
   void AddedToDictionary(uint32_t hash);
 
@@ skipping 16 matching lines @@
   // data for the renderer with process ID |renderer_process_id| to the spelling
   // service. If the current session has expired, then refreshes the session
   // start timestamp and sends out all of the feedback data.
   void OnReceiveDocumentMarkers(int renderer_process_id,
                                 const std::vector<uint32_t>& markers);
 
   // Generates feedback data based on spellcheck results. The new feedback data
   // is pending. Sets hash identifiers for |results|. Called when spelling
   // service client receives results from the spelling service. Does not take
   // ownership of |results|.
-  void OnSpellcheckResults(int renderer_process_id,
-                           const base::string16& text,
+  void OnSpellcheckResults(int renderer_process_id, const base::string16& text,
                            const std::vector<SpellCheckMarker>& markers,
                            std::vector<SpellCheckResult>* results);
 
   // Receives updated language and country code for feedback. Finalizes and
   // sends out all of the feedback data.
   void OnLanguageCountryChange(const std::string& language,
                                const std::string& country);
 
   // Starts collecting feedback, if it's not already being collected.
   void StartFeedbackCollection();
@@ skipping 60 matching lines @@
   // If a sender is destroyed before it finishes, then sending feedback will be
   // canceled.
   ScopedVector<net::URLFetcher> senders_;
 
   DISALLOW_COPY_AND_ASSIGN(FeedbackSender);
 };
 
 }  // namespace spellcheck
 
 #endif  // CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_