Improve some naming

chrome/browser/search_engines/search_terms_data.cc

Index: chrome/browser/search_engines/search_terms_data.cc
diff --git a/chrome/browser/search_engines/search_terms_data.cc b/chrome/browser/search_engines/search_terms_data.cc
index 7c6e0d7257efa1eca4053b732a21fe20e4878625..bb8b95c244532f8c16c40c4b26b016ecb219c657 100644
--- a/chrome/browser/search_engines/search_terms_data.cc
+++ b/chrome/browser/search_engines/search_terms_data.cc
@@ -180,9 +180,8 @@ std::string UIThreadSearchTermsData::NTPIsThemedParam() const {
   // TODO(dhollowa): Determine fraction of custom themes that don't affect the
   // NTP background and/or color.
   ThemeService* theme_service = ThemeServiceFactory::GetForProfile(profile_);
-  // NTP is considered themed if the theme is not default and not native (GTK+).

[msw, 2014/04/25 23:28:37]

q: how does this change affect the NTP appearance for the system theme?

[Evan Stade, 2014/05/07 00:50:38]

I have reverted this change. I did the boolean logic in my head and thought it
didn't make sense, but writing it out, I think the clause I deleted does make
sense.

-  if (theme_service && !theme_service->UsingDefaultTheme() &&
-      !theme_service->UsingNativeTheme())
+  // NTP is considered themed if the theme is not default.
+  if (theme_service && !theme_service->UsingDefaultTheme())
     return "es_th=1&";
 #endif  // defined(ENABLE_THEMES)