MD Settings: Reduce paper-radio-button's ripple size.

chrome/browser/resources/settings/settings_vars_css.html

Index: chrome/browser/resources/settings/settings_vars_css.html
diff --git a/chrome/browser/resources/settings/settings_vars_css.html b/chrome/browser/resources/settings/settings_vars_css.html
index 39e7a6320aa5553c1c92e02a29d479e5a065a86b..587a1fcb5cdd5924aa84496f974abf7536ffe479 100644
--- a/chrome/browser/resources/settings/settings_vars_css.html
+++ b/chrome/browser/resources/settings/settings_vars_css.html
@@ -89,7 +89,9 @@
     --paper-item: {
       font-size: inherit;
     };
+    --paper-radio-button-ink-size: 40px;
     --paper-radio-button-label-color: inherit;
+    --paper-radio-button-size: 16px;

[dpapad, 2016/12/01 20:24:23]

Why are we setting this? Isn't it the default size anyway per docs at
https://elements.polymer-project.org/elements/paper-radio-button ?

[Dan Beam, 2016/12/01 23:48:24]

did this get answered?

     --paper-radio-group-item-padding: 0;
 
     --paper-toggle-button-checked-bar: var(--settings-toggle-bar-size);