[AiS] adding positive and negative theme values

ui/native_theme/native_theme.h

Index: ui/native_theme/native_theme.h
diff --git a/ui/native_theme/native_theme.h b/ui/native_theme/native_theme.h
index a17b9c14b79d5d4f29f2af07db8b2dd720dd6b87..4bd217693de289e03879131111807c51c4cded68 100644
--- a/ui/native_theme/native_theme.h
+++ b/ui/native_theme/native_theme.h
@@ -298,7 +298,7 @@ class NATIVE_THEME_EXPORT NativeTheme {
     kColorId_TableSelectionBackgroundFocused,
     kColorId_TableSelectionBackgroundUnfocused,
     kColorId_TableGroupingIndicatorColor,
-    // Results Tables, such as the chrome omnibox.
+    // Results Tables, such as the omnibox.
     kColorId_ResultsTableNormalBackground,
     kColorId_ResultsTableHoveredBackground,
     kColorId_ResultsTableSelectedBackground,
@@ -314,6 +314,12 @@ class NATIVE_THEME_EXPORT NativeTheme {
     kColorId_ResultsTableNormalDivider,
     kColorId_ResultsTableHoveredDivider,
     kColorId_ResultsTableSelectedDivider,
+    kColorId_ResultsTablePositiveText,

[sky, 2015/03/19 23:54:31]

These constants need descriptions. Positive/Negative are obscure and tell me
nothing about what they mean.

[dschuyler, 2015/03/20 02:03:53]

Done.

+    kColorId_ResultsTablePositiveHoveredText,
+    kColorId_ResultsTablePositiveSelectedText,
+    kColorId_ResultsTableNegativeText,
+    kColorId_ResultsTableNegativeHoveredText,
+    kColorId_ResultsTableNegativeSelectedText,
     // TODO(benrg): move other hardcoded colors here.
 
     kColorId_NumColors,