Convert //chrome/browser/sync_file_system from scoped_ptr to std::unique_ptr

chrome/browser/sync_file_system/sync_process_runner_unittest.cc

Index: chrome/browser/sync_file_system/sync_process_runner_unittest.cc
diff --git a/chrome/browser/sync_file_system/sync_process_runner_unittest.cc b/chrome/browser/sync_file_system/sync_process_runner_unittest.cc
index 3f73df8ba2b402e212d65bec0d1c461f8939e2d9..998db15385d4c90994af70c385a0f7be4dada474 100644
--- a/chrome/browser/sync_file_system/sync_process_runner_unittest.cc
+++ b/chrome/browser/sync_file_system/sync_process_runner_unittest.cc
@@ -6,11 +6,12 @@
 
 #include <stddef.h>
 #include <stdint.h>
+
+#include <memory>
 #include <queue>
 #include <utility>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace sync_file_system {
@@ -82,7 +83,7 @@ class FakeTimerHelper : public SyncProcessRunner::TimerHelper {
 class FakeSyncProcessRunner : public SyncProcessRunner {
  public:
   FakeSyncProcessRunner(SyncProcessRunner::Client* client,
-                        scoped_ptr<TimerHelper> timer_helper,
+                        std::unique_ptr<TimerHelper> timer_helper,
                         size_t max_parallel_task)
       : SyncProcessRunner("FakeSyncProcess",
                           client,
@@ -125,8 +126,7 @@ TEST(SyncProcessRunnerTest, SingleTaskBasicTest) {
   FakeClient fake_client;
   FakeTimerHelper* fake_timer = new FakeTimerHelper();
   FakeSyncProcessRunner fake_runner(
-      &fake_client,
-      scoped_ptr<SyncProcessRunner::TimerHelper>(fake_timer),
+      &fake_client, std::unique_ptr<SyncProcessRunner::TimerHelper>(fake_timer),
       1 /* max_parallel_task */);
 
   base::TimeTicks base_time = base::TimeTicks::Now();
@@ -196,8 +196,7 @@ TEST(SyncProcessRunnerTest, MultiTaskBasicTest) {
   FakeClient fake_client;
   FakeTimerHelper* fake_timer = new FakeTimerHelper();
   FakeSyncProcessRunner fake_runner(
-      &fake_client,
-      scoped_ptr<SyncProcessRunner::TimerHelper>(fake_timer),
+      &fake_client, std::unique_ptr<SyncProcessRunner::TimerHelper>(fake_timer),
       2 /* max_parallel_task */);
 
   base::TimeTicks base_time = base::TimeTicks::Now();