replace deprecated version of SetWithoutPathExpansion

extensions/browser/app_window/app_window_geometry_cache_unittest.cc

Index: extensions/browser/app_window/app_window_geometry_cache_unittest.cc
diff --git a/extensions/browser/app_window/app_window_geometry_cache_unittest.cc b/extensions/browser/app_window/app_window_geometry_cache_unittest.cc
index 30f428dd08813d016e4699bb0b8c35e78cdb2ab7..05667e1aad7a5f92652171604c812c8a62b6f2ad 100644
--- a/extensions/browser/app_window/app_window_geometry_cache_unittest.cc
+++ b/extensions/browser/app_window/app_window_geometry_cache_unittest.cc
@@ -121,7 +121,7 @@ void AppWindowGeometryCacheTest::AddGeometryAndLoadExtension(
     const gfx::Rect& screen_bounds,
     ui::WindowShowState state) {
   std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue);
-  base::DictionaryValue* value = new base::DictionaryValue;
+  std::unique_ptr<base::DictionaryValue> value(new base::DictionaryValue);

[asargent_no_longer_on_chrome, 2016/09/27 23:15:47]

let's use base::MakeUnique for lines 123 and 124 here

   value->SetInteger("x", bounds.x());
   value->SetInteger("y", bounds.y());
   value->SetInteger("w", bounds.width());
@@ -131,7 +131,7 @@ void AppWindowGeometryCacheTest::AddGeometryAndLoadExtension(
   value->SetInteger("screen_bounds_w", screen_bounds.width());
   value->SetInteger("screen_bounds_h", screen_bounds.height());
   value->SetInteger("state", state);
-  dict->SetWithoutPathExpansion(window_id, value);
+  dict->SetWithoutPathExpansion(window_id, std::move(value));
   extension_prefs_->SetGeometryCache(extension_id, std::move(dict));
   LoadExtension(extension_id);
 }