MD Settings: clean up text controls (links, buttons)

chrome/browser/resources/settings/settings_shared_css.html

 <link rel="import" href="chrome://resources/cr_elements/shared_style_css.html">
 <link rel="import" href="/settings_vars_css.html">
 
 <!-- Common styles for Material Design settings. -->
 <dom-module id="settings-shared">
   <template>
     <style include="cr-shared-style">
       /* Included here so we don't have to include "iron-positioning" in every
        * stylesheet. See crbug.com/498405. */
       [hidden] {
@@ skipping 206 matching lines @@
       }
 
       .list-item > paper-icon-item {
         padding: 0;
       }
 
       /* This button has no ink ripple. */
       .list-item.list-button {
         @apply(--settings-actionable);
         align-items: center;
-        color: var(--google-blue-500);
         font-weight: 500;
       }
 
+      .list-item.list-button > [is='action-link'] {

[scottchen, 2017/01/20 21:18:22]

This is to make the focus border the same size as the clickable area.

+        min-height: inherit;
+        display: flex;
+        align-items: center;
+        flex: 1;
+      }
+
       /* A row with two lines of text. Often the lower line will be .secondary.
        */
       .two-line {
         min-height: var(--settings-row-two-line-min-height);
       }
 
       /* A settings-box is a horizontal row of text or controls within a
        * setting section (page or subpage). */
       .settings-box {
         align-items: center;
@@ skipping 135 matching lines @@
       /* Turns the arrow direction downwards, when the bubble is placed above
        * the anchor element */
       .search-bubble-innards.above::after {
         -webkit-transform: rotate(-135deg);
         bottom: -5px;
         top: auto;
       }
     </style>
   </template>
 </dom-module>