Convert //components/[f-n]* from scoped_ptr to std::unique_ptr

components/google/core/browser/google_url_tracker.h

Index: components/google/core/browser/google_url_tracker.h
diff --git a/components/google/core/browser/google_url_tracker.h b/components/google/core/browser/google_url_tracker.h
index c79754aa8a67f5fa8c660105dc143dfb14097f42..05271526d41adfe98c1b82bf04b23e77c483b666 100644
--- a/components/google/core/browser/google_url_tracker.h
+++ b/components/google/core/browser/google_url_tracker.h
@@ -5,10 +5,11 @@
 #ifndef COMPONENTS_GOOGLE_CORE_BROWSER_GOOGLE_URL_TRACKER_H_
 #define COMPONENTS_GOOGLE_CORE_BROWSER_GOOGLE_URL_TRACKER_H_
 
+#include <memory>
+
 #include "base/callback_forward.h"
 #include "base/callback_list.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "components/google/core/browser/google_url_tracker_client.h"
 #include "components/keyed_service/core/keyed_service.h"
@@ -58,7 +59,7 @@ class GoogleURLTracker
   static const char kDefaultGoogleHomepage[];
 
   // Only the GoogleURLTrackerFactory and tests should call this.
-  GoogleURLTracker(scoped_ptr<GoogleURLTrackerClient> client, Mode mode);
+  GoogleURLTracker(std::unique_ptr<GoogleURLTrackerClient> client, Mode mode);
 
   ~GoogleURLTracker() override;
 
@@ -78,7 +79,7 @@ class GoogleURLTracker
   // check, it will check again.
   void RequestServerCheck(bool force);
 
-  scoped_ptr<Subscription> RegisterCallback(
+  std::unique_ptr<Subscription> RegisterCallback(
       const OnGoogleURLUpdatedCallback& cb);
 
  private:
@@ -110,10 +111,10 @@ class GoogleURLTracker
 
   CallbackList callback_list_;
 
-  scoped_ptr<GoogleURLTrackerClient> client_;
+  std::unique_ptr<GoogleURLTrackerClient> client_;
 
   GURL google_url_;
-  scoped_ptr<net::URLFetcher> fetcher_;
+  std::unique_ptr<net::URLFetcher> fetcher_;
   int fetcher_id_;
   bool in_startup_sleep_;  // True if we're in the five-second "no fetching"
                            // period that begins at browser start.