Getting the personalization info in chrome://snippets-internals correct.

components/ntp_snippets/ntp_snippets_fetcher.cc

 // Copyright 2016 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 "components/ntp_snippets/ntp_snippets_fetcher.h"
 
 #include <stdlib.h>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 183 matching lines @@
   snippets_available_callback_ = callback;
 }
 
 void NTPSnippetsFetcher::FetchSnippetsFromHosts(
     const std::set<std::string>& hosts,
     const std::string& language_code,
     int count) {
   hosts_ = hosts;
   fetch_start_time_ = tick_clock_->NowTicks();
 
-  if (UseHostRestriction() && hosts_.empty()) {
+  if (UsesHostRestrictions() && hosts_.empty()) {
     FetchFinished(OptionalSnippets(), FetchResult::EMPTY_HOSTS,
                   /*extra_message=*/std::string());
     return;
   }
 
   // Translate the BCP 47 |language_code| into a posix locale string.
   char locale[ULOC_FULLNAME_CAPACITY];
   UErrorCode error = U_ZERO_ERROR;
   uloc_forLanguageTag(language_code.c_str(), locale, ULOC_FULLNAME_CAPACITY,
                       nullptr, &error);
   DLOG_IF(WARNING, U_ZERO_ERROR != error)
       << "Error in translating language code to a locale string: " << error;
   locale_ = locale;
 
   count_to_fetch_ = count;
 
-  bool use_authentication = UseAuthentication();
+  bool use_authentication = UsesAuthentication();
 
   if (use_authentication && signin_manager_->IsAuthenticated()) {
     // Signed-in: get OAuth token --> fetch snippets.
     StartTokenRequest();
   } else if (use_authentication && signin_manager_->AuthInProgress()) {
     // Currently signing in: wait for auth to finish (the refresh token) -->
     //     get OAuth token --> fetch snippets.
     if (!waiting_for_refresh_token_) {
       // Wait until we get a refresh token.
       waiting_for_refresh_token_ = true;
@@ skipping 25 matching lines @@
   url_fetcher_->SetUploadData("application/json", request);
   // Fetchers are sometimes cancelled because a network change was detected.
   url_fetcher_->SetAutomaticallyRetryOnNetworkChanges(3);
   // Try to make fetching the files bit more robust even with poor connection.
   url_fetcher_->SetMaxRetriesOn5xx(3);
   url_fetcher_->Start();
 }
 
 std::string NTPSnippetsFetcher::GetHostRestricts() const {
   std::string host_restricts;
-  if (UseHostRestriction()) {
+  if (UsesHostRestrictions()) {
     for (const std::string& host : hosts_) {
       if (!host_restricts.empty())
         host_restricts.push_back(',');
       host_restricts += base::StringPrintf(kHostRestrictFormat, host.c_str());
     }
   }
   return host_restricts;
 }
 
-bool NTPSnippetsFetcher::UseHostRestriction() const {
+bool NTPSnippetsFetcher::UsesHostRestrictions() const {
   return use_host_restriction_ &&
          !base::CommandLine::ForCurrentProcess()->HasSwitch(
              switches::kDontRestrict);
 }
 
-bool NTPSnippetsFetcher::UseAuthentication() const {
+bool NTPSnippetsFetcher::UsesAuthentication() const {
   return (personalization_ == Personalization::kPersonal ||
           personalization_ == Personalization::kBoth);
 }
 
 void NTPSnippetsFetcher::FetchSnippetsNonAuthenticated() {
   // When not providing OAuth token, we need to pass the Google API key.
   const std::string& key = is_stable_channel_
                                ? google_apis::GetAPIKey()
                                : google_apis::GetNonStableAPIKey();
   GURL url(base::StringPrintf(kSnippetsServerNonAuthorizedFormat,
@@ skipping 139 matching lines @@
                       tick_clock_->NowTicks() - fetch_start_time_);
   UMA_HISTOGRAM_ENUMERATION("NewTabPage.Snippets.FetchResult",
                             static_cast<int>(result),
                             static_cast<int>(FetchResult::RESULT_MAX));
 
   if (!snippets_available_callback_.is_null())
     snippets_available_callback_.Run(std::move(snippets));
 }
 
 }  // namespace ntp_snippets