image: Specify the resize-method when resizing ImageSkia.

ash/system/user/tray_user.cc

Index: ash/system/user/tray_user.cc
diff --git a/ash/system/user/tray_user.cc b/ash/system/user/tray_user.cc
index 6573fcbe87799ddb8b03e93fce81332bbdfead44..8cade33c029a29f534f2e3cba3655642183fe030 100644
--- a/ash/system/user/tray_user.cc
+++ b/ash/system/user/tray_user.cc
@@ -59,7 +59,8 @@ class RoundedImageView : public views::View {
     image_size_ = size;
 
     // Try to get the best image quality for the avatar.
-    resized_ = gfx::ImageSkiaOperations::CreateResizedImage(image_, size);
+    resized_ = gfx::ImageSkiaOperations::CreateResizedImage(image_,
+        skia::ImageOperations::RESIZE_BEST, size);
     if (GetWidget() && visible()) {
       PreferredSizeChanged();
       SchedulePaint();