Eliminate GoogleURLTracker's dependence on //chrome-level switches

components/google/core/browser/google_url_tracker_client.h

 // Copyright 2014 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.
 
 #ifndef COMPONENTS_GOOGLE_GOOGLE_URL_TRACKER_CLIENT_H_
 #define COMPONENTS_GOOGLE_GOOGLE_URL_TRACKER_CLIENT_H_
 
 #include "base/macros.h"
 
 class GoogleURLTracker;
@@ skipping 10 matching lines @@
   }
 
   // Enables or disables listening for navigation starts. OnNavigationPending
   // will be called for each navigation start if listening is enabled.
   virtual void SetListeningForNavigationStart(bool listen) = 0;
 
   // Returns whether or not the client is currently listening for navigation
   // starts.
   virtual bool IsListeningForNavigationStart() = 0;
 
+  // Returns whether background networking is enabled.
+  virtual bool IsBackgroundNetworkingEnabled() = 0;
+
  protected:
   GoogleURLTracker* google_url_tracker() { return google_url_tracker_; }
 
  private:
   GoogleURLTracker* google_url_tracker_;
 
   DISALLOW_COPY_AND_ASSIGN(GoogleURLTrackerClient);
 };
 
 #endif  // COMPONENTS_GOOGLE_GOOGLE_URL_TRACKER_CLIENT_H_