sync and signin: Change ScopedTempDir::path() to GetPath()

components/sync/syncable/directory_backing_store_unittest.cc

Index: components/sync/syncable/directory_backing_store_unittest.cc
diff --git a/components/sync/syncable/directory_backing_store_unittest.cc b/components/sync/syncable/directory_backing_store_unittest.cc
index 15781dc3e6c2594cc3d9cd3932336bbf5f6ae58e..7f45eda8218c8b437c90d4e52fa3e6550ca77866 100644
--- a/components/sync/syncable/directory_backing_store_unittest.cc
+++ b/components/sync/syncable/directory_backing_store_unittest.cc
@@ -66,7 +66,7 @@ class MigrationTest : public testing::TestWithParam<int> {
   }
 
   base::FilePath GetDatabasePath() {
-    return temp_dir_.path().Append(Directory::kSyncDatabaseFilename);
+    return temp_dir_.GetPath().Append(Directory::kSyncDatabaseFilename);
   }
 
   static bool LoadAndIgnoreReturnedData(DirectoryBackingStore *dbs) {
@@ -3520,7 +3520,7 @@ TEST_F(DirectoryBackingStoreTest, MigrateVersion89To90) {
 //      MigrateVersionXToY. You now have a database at version Y. Let's dump it.
 //   3. Set a breakpoint to stop execution just after the connection is
 //      destroyed.  Examine temp_dir_ to find the version Y database that was
-//      created on disk. E.g. (gdb) p temp_dir_.path().value().c_str()
+//      created on disk. E.g. (gdb) p temp_dir_.GetPath().value().c_str()
 //   4. Dump the database using the sqlite3 command line tool:
 //        > .output foo_dump.sql
 //        > .dump