Print Preview: Fix small radio buttons

chrome/browser/resources/print_preview/print_preview.css

Index: chrome/browser/resources/print_preview/print_preview.css
diff --git a/chrome/browser/resources/print_preview/print_preview.css b/chrome/browser/resources/print_preview/print_preview.css
index 2f85f76e1694448ec5a4f8d5486bc2222b3b5f82..2336852f2dd3b44403643a072d08318aa3656dc7 100644
--- a/chrome/browser/resources/print_preview/print_preview.css
+++ b/chrome/browser/resources/print_preview/print_preview.css
@@ -73,13 +73,11 @@ header {
   padding-top: 10px;
 }
 
-.right-column .radio input[type='radio'] {
-  height: 1.1em;
-  width: 1.1em;
-}
-
+.right-column .radio input[type='radio'],
 .right-column label input[type='checkbox'] {
   height: 1.1em;

[dpapad, 2017/04/11 22:55:07]

Do we want radio buttons to scale with font-size in the first place? Why not
http://imgur.com/a/qyVHN?
If the answer is yes, then  10px still looks too small, no (see
http://imgur.com/a/5MbF3).

+  min-height: 10px;
+  min-width: 10px;
   width: 1.1em;
 }