Views: Draw Textfield selected text in gray when top-level Widget loses focus.

ui/native_theme/native_theme_dark_aura.cc

Index: ui/native_theme/native_theme_dark_aura.cc
diff --git a/ui/native_theme/native_theme_dark_aura.cc b/ui/native_theme/native_theme_dark_aura.cc
index f40f64c654bd48061b9941c4b791d450a093a2c8..124acd5ff3bc8e32a4a21309de3b336eeef19e12 100644
--- a/ui/native_theme/native_theme_dark_aura.cc
+++ b/ui/native_theme/native_theme_dark_aura.cc
@@ -23,6 +23,8 @@ SkColor NativeThemeDarkAura::GetSystemColor(ColorId color_id) const {
       SkColorSetRGB(0x62, 0x62, 0x62);
   static const SkColor kTextfieldSelectionBackgroundFocused =
       SkColorSetA(gfx::kGoogleBlue700, 0xCC);
+  static const SkColor kTextfieldSelectionBackgroundUnfocused =
+      SkColorSetA(SK_ColorWHITE, 0xCC);
 
   static const SkColor kResultsTableNormalBackground =
       SkColorSetRGB(0x28, 0x28, 0x28);
@@ -60,6 +62,8 @@ SkColor NativeThemeDarkAura::GetSystemColor(ColorId color_id) const {
       return kTextfieldDefaultBackground;
     case kColorId_TextfieldSelectionBackgroundFocused:
       return kTextfieldSelectionBackgroundFocused;
+    case kColorId_TextfieldSelectionBackgroundUnfocused:
+      return kTextfieldSelectionBackgroundUnfocused;
 
     // Results Tables
     case kColorId_ResultsTableNormalBackground: