NTP: Extract JSON requests from Fetcher.

chrome/browser/ui/webui/snippets_internals_message_handler.cc

Index: chrome/browser/ui/webui/snippets_internals_message_handler.cc
diff --git a/chrome/browser/ui/webui/snippets_internals_message_handler.cc b/chrome/browser/ui/webui/snippets_internals_message_handler.cc
index 4b78785ecf15c08b83b7a2af7511bd98ed9d5584..69b2f96b4f802ec5de487cb969b8ec7c13618db7 100644
--- a/chrome/browser/ui/webui/snippets_internals_message_handler.cc
+++ b/chrome/browser/ui/webui/snippets_internals_message_handler.cc
@@ -296,19 +296,10 @@ void SnippetsInternalsMessageHandler::SendAllContent() {
   SendLastRemoteSuggestionsBackgroundFetchTime();
 
   if (remote_suggestions_provider_) {
-    switch (
-        remote_suggestions_provider_->snippets_fetcher()->personalization()) {
-      case ntp_snippets::NTPSnippetsFetcher::Personalization::kPersonal:
-        SendString("switch-personalized", "Only personalized");
-        break;
-      case ntp_snippets::NTPSnippetsFetcher::Personalization::kBoth:
-        SendString("switch-personalized",
-                   "Both personalized and non-personalized");
-        break;
-      case ntp_snippets::NTPSnippetsFetcher::Personalization::kNonPersonal:
-        SendString("switch-personalized", "Only non-personalized");
-        break;
-    }
+    // TODO(fhorschig): Read this string from variations directly.
+    SendString("switch-personalized",
+               remote_suggestions_provider_->snippets_fetcher()
+                   ->PersonalizationModeString());
 
     SendString(
         "switch-fetch-url",