[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..3f47ad922bd179d39bb91382c78c9ec9b1bdd732 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 +314,16 @@ class NATIVE_THEME_EXPORT NativeTheme {
     kColorId_ResultsTableNormalDivider,
     kColorId_ResultsTableHoveredDivider,
     kColorId_ResultsTableSelectedDivider,
+    // Positive text refers to good (often rendered in green) text, such as the
+    // stock value went up.
+    kColorId_ResultsTablePositiveText,
+    kColorId_ResultsTablePositiveHoveredText,
+    kColorId_ResultsTablePositiveSelectedText,
+    // Negative text refers to something alarming (often rendered in red), such
+    // as the stock value went down.
+    kColorId_ResultsTableNegativeText,
+    kColorId_ResultsTableNegativeHoveredText,
+    kColorId_ResultsTableNegativeSelectedText,
     // TODO(benrg): move other hardcoded colors here.
 
     kColorId_NumColors,