Move Touch to base namespace, remove SetLastModifiedTime.

content/browser/storage_partition_impl_unittest.cc

Index: content/browser/storage_partition_impl_unittest.cc
diff --git a/content/browser/storage_partition_impl_unittest.cc b/content/browser/storage_partition_impl_unittest.cc
index 008a898b2e899d14722a75575e9489f89fd9f1ae..ef3b67912ac377db7c35d7a074edf331b2390f2c 100644
--- a/content/browser/storage_partition_impl_unittest.cc
+++ b/content/browser/storage_partition_impl_unittest.cc
@@ -210,12 +210,16 @@ class RemoveLocalStorageTester {
     file_util::WriteFile(storage_path.Append(kDomStorageOrigin3), NULL, 0);
 
     // Tweak their dates.
-    file_util::SetLastModifiedTime(storage_path.Append(kDomStorageOrigin1),
-        base::Time::Now());
-    file_util::SetLastModifiedTime(storage_path.Append(kDomStorageOrigin2),
-        base::Time::Now() - base::TimeDelta::FromDays(1));
-    file_util::SetLastModifiedTime(storage_path.Append(kDomStorageOrigin3),
-        base::Time::Now() - base::TimeDelta::FromDays(60));
+    base::Time now = base::Time::Now();

[viettrungluu, 2013/12/04 21:09:23]

(ditto)

+    base::TouchFile(storage_path.Append(kDomStorageOrigin1), now, now);
+
+    base::Time one_day_ago = now - base::TimeDelta::FromDays(1);
+    base::TouchFile(storage_path.Append(kDomStorageOrigin2),
+                    one_day_ago, one_day_ago);
+
+    base::Time sixty_days_ago = now - base::TimeDelta::FromDays(60);
+    base::TouchFile(storage_path.Append(kDomStorageOrigin3),
+                    sixty_days_ago, sixty_days_ago);
   }
 
  private: