Update "Predict network actions" UI setting.

chrome/browser/ui/webui/options/browser_options_handler.h

Index: chrome/browser/ui/webui/options/browser_options_handler.h
diff --git a/chrome/browser/ui/webui/options/browser_options_handler.h b/chrome/browser/ui/webui/options/browser_options_handler.h
index 81ffe06ad9a96efae7f36396aa36ec7a7e0a9306..50d406bd4aaec2fa717626bda226fbaf4424c0d1 100644
--- a/chrome/browser/ui/webui/options/browser_options_handler.h
+++ b/chrome/browser/ui/webui/options/browser_options_handler.h
@@ -298,6 +298,18 @@ class BrowserOptionsHandler
   // Setup the visibility for the metrics reporting setting.
   void SetupMetricsReportingSettingVisibility();
 
+  // Migration from prefs::kNetworkPredictionEnabled to
+  // prefs::kNetworkPredictionOptions has to happen in a platform-specific
+  // component.
+  void MigrateNetworkPredictionOptions();
+
+  // Setup visibility of predictive network action controls based on current
+  // network type.
+  void SetupNetworkPredictionControlsVisibility();
+
+  // Update preferences to predictive network actions controls.
+  void SetupNetworkPredictionControls();
+
   // Setup the font size selector control.
   void SetupFontSizeSelector();