[NTP] Translateable strings for recent tabs and physical web sections.

components/ntp_snippets/physical_web_pages/physical_web_page_suggestions_provider.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/physical_web_pages/physical_web_page_suggestions_provider.h"
 
 #include <algorithm>
 #include <memory>
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "grit/components_strings.h"
+#include "grit/components_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/image/image.h"
 #include "url/gurl.h"
 
 using base::DictionaryValue;
 using base::ListValue;
 using base::Value;
 
 namespace ntp_snippets {
 
@@ skipping 22 matching lines @@
   physical_web_data_source_->UnregisterListener(this);
 }
 
 CategoryStatus PhysicalWebPageSuggestionsProvider::GetCategoryStatus(
     Category category) {
   return category_status_;
 }
 
 CategoryInfo PhysicalWebPageSuggestionsProvider::GetCategoryInfo(
     Category category) {
-  // TODO(vitaliii): Use the proper string once it has been agreed on.
-  // TODO(vitaliii): Use a translateable string. (crbug.com/667764)
   // TODO(vitaliii): Implement More action. (crbug.com/667759)
-  return CategoryInfo(
-      base::ASCIIToUTF16("Physical web pages"),
-      ContentSuggestionsCardLayout::FULL_CARD,
-      /*has_more_action=*/false,
-      /*has_reload_action=*/false,
-      /*has_view_all_action=*/false,
-      /*show_if_empty=*/false,
-      l10n_util::GetStringUTF16(IDS_NTP_SUGGESTIONS_SECTION_EMPTY));
+  return CategoryInfo(l10n_util::GetStringUTF16(
+                          IDS_NTP_PHYSICAL_WEB_PAGE_SUGGESTIONS_SECTION_HEADER),
+                      ContentSuggestionsCardLayout::FULL_CARD,
+                      /*has_more_action=*/false,
+                      /*has_reload_action=*/false,
+                      /*has_view_all_action=*/false,
+                      /*show_if_empty=*/false,
+                      l10n_util::GetStringUTF16(
+                          IDS_NTP_PHYSICAL_WEB_PAGE_SUGGESTIONS_SECTION_EMPTY));
 }
 
 void PhysicalWebPageSuggestionsProvider::DismissSuggestion(
     const ContentSuggestion::ID& suggestion_id) {
   // TODO(vitaliii): Implement this and then
   // ClearDismissedSuggestionsForDebugging. (crbug.com/667766)
 }
 
 void PhysicalWebPageSuggestionsProvider::FetchSuggestionImage(
     const ContentSuggestion::ID& suggestion_id,
@@ skipping 134 matching lines @@
   FetchPhysicalWebPages();
 }
 
 void PhysicalWebPageSuggestionsProvider::OnDistanceChanged(
     const std::string& url,
     double distance_estimate) {
   FetchPhysicalWebPages();
 }
 
 }  // namespace ntp_snippets