Implement the 2016Q2 Translate UI designe spec out in

chrome/browser/ui/webui/translate_internals/translate_internals_handler.cc

 // Copyright 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.
 
 #include "chrome/browser/ui/webui/translate_internals/translate_internals_handler.h"
 
 #include <map>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 40 matching lines @@
   event_subscription_ = language_list->RegisterEventCallback(base::Bind(
       &TranslateInternalsHandler::OnTranslateEvent, base::Unretained(this)));
 }
 
 TranslateInternalsHandler::~TranslateInternalsHandler() {
   // |event_subscription_| and |error_subscription_| are deleted automatically
   // and un-register the callbacks automatically.
 }
 
 void TranslateInternalsHandler::RegisterMessages() {
-  web_ui()->RegisterMessageCallback("removePrefItem", base::Bind(
-      &TranslateInternalsHandler::OnRemovePrefItem, base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("requestInfo", base::Bind(
-      &TranslateInternalsHandler::OnRequestInfo, base::Unretained(this)));
+  web_ui()->RegisterMessageCallback(
+      "removePrefItem", base::Bind(&TranslateInternalsHandler::OnRemovePrefItem,
+                                   base::Unretained(this)));
+  web_ui()->RegisterMessageCallback(
+      "requestInfo", base::Bind(&TranslateInternalsHandler::OnRequestInfo,
+                                base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
       "overrideCountry",
       base::Bind(&TranslateInternalsHandler::OnOverrideCountry,
                  base::Unretained(this)));
 }
 
 void TranslateInternalsHandler::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK_EQ(chrome::NOTIFICATION_TAB_LANGUAGE_DETERMINED, type);
   const translate::LanguageDetectionDetails* language_detection_details =
       content::Details<const translate::LanguageDetectionDetails>(details)
           .ptr();
   content::WebContents* web_contents =
       content::Source<content::WebContents>(source).ptr();
 
   if (web_contents->GetBrowserContext()->IsOffTheRecord() ||
       !TranslateService::IsTranslatableURL(language_detection_details->url)) {
     return;
   }
 
   base::DictionaryValue dict;
-  dict.Set(
-      "time",
-      new base::FundamentalValue(language_detection_details->time.ToJsTime()));
+  dict.Set("time", new base::FundamentalValue(
+                       language_detection_details->time.ToJsTime()));
   dict.Set("url",
            new base::StringValue(language_detection_details->url.spec()));
   dict.Set("content_language",
            new base::StringValue(language_detection_details->content_language));
   dict.Set("cld_language",
            new base::StringValue(language_detection_details->cld_language));
-  dict.Set(
-      "is_cld_reliable",
-      new base::FundamentalValue(language_detection_details->is_cld_reliable));
-  dict.Set(
-      "has_notranslate",
-      new base::FundamentalValue(language_detection_details->has_notranslate));
+  dict.Set("is_cld_reliable", new base::FundamentalValue(
+                                  language_detection_details->is_cld_reliable));
+  dict.Set("has_notranslate", new base::FundamentalValue(
+                                  language_detection_details->has_notranslate));
   dict.Set(
       "html_root_language",
       new base::StringValue(language_detection_details->html_root_language));
   dict.Set("adopted_language",
            new base::StringValue(language_detection_details->adopted_language));
   dict.Set("content",
            new base::StringValue(language_detection_details->contents));
   SendMessageToJs("languageDetectionInfoAdded", dict);
 }
 
 void TranslateInternalsHandler::OnTranslateError(
     const translate::TranslateErrorDetails& details) {
   base::DictionaryValue dict;
-  dict.Set("time",
-           new base::FundamentalValue(details.time.ToJsTime()));
-  dict.Set("url",
-           new base::StringValue(details.url.spec()));
-  dict.Set("error",
-           new base::FundamentalValue(details.error));
+  dict.Set("time", new base::FundamentalValue(details.time.ToJsTime()));
+  dict.Set("url", new base::StringValue(details.url.spec()));
+  dict.Set("error", new base::FundamentalValue(details.error));
   SendMessageToJs("translateErrorDetailsAdded", dict);
 }
 
 void TranslateInternalsHandler::OnTranslateEvent(
     const translate::TranslateEventDetails& details) {
   base::DictionaryValue dict;
   dict.Set("time", new base::FundamentalValue(details.time.ToJsTime()));
   dict.Set("filename", new base::StringValue(details.filename));
   dict.Set("line", new base::FundamentalValue(details.line));
   dict.Set("message", new base::StringValue(details.message));
@@ skipping 70 matching lines @@
 
 void TranslateInternalsHandler::SendPrefsToJs() {
   content::WebContents* web_contents = web_ui()->GetWebContents();
   Profile* profile =
       Profile::FromBrowserContext(web_contents->GetBrowserContext());
   PrefService* prefs = profile->GetOriginalProfile()->GetPrefs();
 
   base::DictionaryValue dict;
 
   static const char* keys[] = {
-    prefs::kEnableTranslate,
-    translate::TranslatePrefs::kPrefTranslateBlockedLanguages,
-    translate::TranslatePrefs::kPrefTranslateSiteBlacklist,
-    translate::TranslatePrefs::kPrefTranslateWhitelists,
-    translate::TranslatePrefs::kPrefTranslateDeniedCount,
-    translate::TranslatePrefs::kPrefTranslateAcceptedCount,
-    translate::TranslatePrefs::kPrefTranslateLastDeniedTimeForLanguage,
-    translate::TranslatePrefs::kPrefTranslateTooOftenDeniedForLanguage,
+      prefs::kEnableTranslate,
+      translate::TranslatePrefs::kPrefTranslateBlockedLanguages,
+      translate::TranslatePrefs::kPrefTranslateSiteBlacklist,
+      translate::TranslatePrefs::kPrefTranslateWhitelists,
+      translate::TranslatePrefs::kPrefTranslateDeniedCount,
+      translate::TranslatePrefs::kPrefTranslateIgnoredCount,
+      translate::TranslatePrefs::kPrefTranslateAcceptedCount,
+      translate::TranslatePrefs::kPrefTranslateLastDeniedTimeForLanguage,
+      translate::TranslatePrefs::kPrefTranslateTooOftenDeniedForLanguage,
   };
   for (const char* key : keys) {
     const PrefService::Preference* pref = prefs->FindPreference(key);
     if (pref)
       dict.Set(key, pref->GetValue()->DeepCopy());
   }
 
   SendMessageToJs("prefsUpdated", dict);
 }
 
@@ skipping 10 matching lines @@
   for (std::vector<std::string>::iterator it = languages.begin();
        it != languages.end(); ++it) {
     const std::string& lang = *it;
     languages_list->Append(new base::StringValue(lang));
     if (translate::TranslateDownloadManager::IsAlphaLanguage(lang))
       alpha_languages_list->Append(new base::StringValue(lang));
   }
 
   dict.Set("languages", languages_list);
   dict.Set("alpha_languages", alpha_languages_list);
-  dict.Set("last_updated",
-           new base::FundamentalValue(last_updated.ToJsTime()));
+  dict.Set("last_updated", new base::FundamentalValue(last_updated.ToJsTime()));
   SendMessageToJs("supportedLanguagesUpdated", dict);
 }
 
 void TranslateInternalsHandler::SendCountryToJs(bool was_updated) {
   std::string country;
   variations::VariationsService* variations_service =
       g_browser_process->variations_service();
   if (variations_service)
     country = variations_service->GetStoredPermanentCountry();
 
   base::DictionaryValue dict;
   if (!country.empty()) {
     dict.Set("country", new base::StringValue(country));
     dict.Set("update", new base::FundamentalValue(was_updated));
   }
   SendMessageToJs("countryUpdated", dict);
 }