[OSX] IMAGE_GRID macro for NinePartImage.

chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm

Index: chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm b/chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm
index f15469fd3b872882e0808dc63adf2f44d74d2012..b237a2c900d5366e239f0214749807a61d5d5140 100644
--- a/chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm
+++ b/chrome/browser/ui/cocoa/location_bar/content_setting_decoration.mm
@@ -333,17 +333,8 @@ CGFloat ContentSettingDecoration::GetWidthForSpace(CGFloat width) {
 void ContentSettingDecoration::DrawInFrame(NSRect frame, NSView* control_view) {
   if ([animation_ animationState] != kNoAnimation) {
     NSRect background_rect = NSInsetRect(frame, 0.0, kBorderPadding);
-    const ui::NinePartImageIds image_ids = {
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_TOP_LEFT,
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_TOP,
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_TOP_RIGHT,
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_LEFT,
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_CENTER,
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_RIGHT,
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_BOTTOM_LEFT,
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_BOTTOM,
-      IDR_OMNIBOX_CONTENT_SETTING_BUBBLE_BOTTOM_RIGHT
-    };
+    const ui::NinePartImageIds image_ids =
+        IMAGE_GRID(IDR_OMNIBOX_CONTENT_SETTING_BUBBLE);
     ui::DrawNinePartImage(
         background_rect, image_ids, NSCompositeSourceOver, 1.0, true);