Move scoped_temp_dir from base to base/files

chrome/common/extensions/extension_resource_unittest.cc

Index: chrome/common/extensions/extension_resource_unittest.cc
diff --git a/chrome/common/extensions/extension_resource_unittest.cc b/chrome/common/extensions/extension_resource_unittest.cc
index 67c9ebdb1a11dba64179c5f07808c4e512daf99d..acb6ad51d082c08f00b32bfc15885524c0ab5531 100644
--- a/chrome/common/extensions/extension_resource_unittest.cc
+++ b/chrome/common/extensions/extension_resource_unittest.cc
@@ -5,8 +5,8 @@
 #include <algorithm>
 
 #include "base/file_util.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
-#include "base/scoped_temp_dir.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_l10n_util.h"
@@ -44,7 +44,7 @@ TEST(ExtensionResourceTest, CreateWithMissingResourceOnDisk) {
 }
 
 TEST(ExtensionResourceTest, ResourcesOutsideOfPath) {
-  ScopedTempDir temp;
+  base::ScopedTempDir temp;
   ASSERT_TRUE(temp.CreateUniqueTempDir());
 
   FilePath inner_dir = temp.path().AppendASCII("directory");
@@ -106,7 +106,7 @@ TEST(ExtensionResourceTest, ResourcesOutsideOfPath) {
 #define CreateWithAllResourcesOnDisk DISABLED_CreateWithAllResourcesOnDisk
 #endif
 TEST(ExtensionResourceTest, CreateWithAllResourcesOnDisk) {
-  ScopedTempDir temp;
+  base::ScopedTempDir temp;
   ASSERT_TRUE(temp.CreateUniqueTempDir());
 
   // Create resource in the extension root.