3 files changed, 13 insertions, 3 deletions
diff --git a/ui/native_theme/native_theme.h b/ui/native_theme/native_theme.h
index 3ee74a2..021cf3c 100644
--- a/ui/native_theme/native_theme.h
+++ b/ui/native_theme/native_theme.h
@@ -218,6 +218,8 @@ class NATIVE_THEME_EXPORT NativeTheme {
 
   // Colors for GetSystemColor().
   enum ColorId {
+    // Windows
+    kColorId_WindowBackground,
     // Dialogs
     kColorId_DialogBackground,
     // FocusableBorder
diff --git a/ui/native_theme/native_theme_aura.cc b/ui/native_theme/native_theme_aura.cc
index 8cfdb31..01f61c5 100644
--- a/ui/native_theme/native_theme_aura.cc
+++ b/ui/native_theme/native_theme_aura.cc
@@ -20,8 +20,8 @@ const SkColor kMenuBackgroundColor = SK_ColorWHITE;
 
 // Theme colors returned by GetSystemColor().
 const SkColor kInvalidColorIdColor = SkColorSetRGB(255, 0, 128);
-// Dialogs:
-const SkColor kDialogBackgroundColor = SK_ColorWHITE;
+// Windows:
+const SkColor kWindowBackgroundColor = SK_ColorWHITE;
 // FocusableBorder:
 const SkColor kFocusedBorderColor = SkColorSetRGB(0x4D, 0x90, 0xFE);
 const SkColor kUnfocusedBorderColor = SkColorSetRGB(0xD9, 0xD9, 0xD9);
@@ -84,9 +84,13 @@ SkColor NativeThemeAura::GetSystemColor(ColorId color_id) const {
   }
 
   switch (color_id) {
+    // Windows
+    case kColorId_WindowBackground:
+      return kWindowBackgroundColor;
+
     // Dialogs
     case kColorId_DialogBackground:
-      return kDialogBackgroundColor;
+      return kWindowBackgroundColor;
 
     // FocusableBorder
     case kColorId_FocusedBorderColor:
diff --git a/ui/native_theme/native_theme_win.cc b/ui/native_theme/native_theme_win.cc
index e4065a7..00636ff 100644
--- a/ui/native_theme/native_theme_win.cc
+++ b/ui/native_theme/native_theme_win.cc
@@ -450,6 +450,10 @@ SkColor NativeThemeWin::GetSystemColor(ColorId color_id) const {
   }
 
   switch (color_id) {
+    // Windows
+    case kColorId_WindowBackground:
+      return system_colors_[COLOR_WINDOW];
+
     // Dialogs
     case kColorId_DialogBackground:
       // TODO(benrg): Should this use the new Windows theme functions? The old