[Passwords] Focus on cancel button when edit dialog opens

Also some minor visual changes

Bug: 1066785
Change-Id: Ia6c58c2f3cc5b78fce2ab819f8d4fe1d45782e13
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2128491Reviewed-by: Jan Wilken Dörrie <jdoerrie@chromium.org>
Commit-Queue: Christos Froussios <cfroussios@chromium.org>
Cr-Commit-Position: refs/heads/master@{#755362}

chrome/browser/resources/settings/autofill_page/password_check_edit_dialog.html

@@ -7,6 +7,7 @@
 <link rel="import" href="chrome://resources/cr_elements/cr_icons_css.html">
 <link rel="import" href="chrome://resources/cr_elements/shared_vars_css.html">
 <link rel="import" href="chrome://resources/html/assert.html">
+<link rel="import" href="chrome://resources/html/cr/ui/focus_without_ink.html">
 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
 <link rel="import" href="../icons.html">
 <link rel="import" href="../settings_shared_css.html">
@@ -26,9 +27,15 @@
       }
 
       cr-icon-button {
-        --cr-icon-button-icon-size: 24px;
+        --cr-icon-button-icon-size: 16px;
         margin-inline-start: 2px;
       }
+
+      #footnote {
+        margin-inline-start: 2px;
+        margin-top: 16px;
+      }
+
     </style>
     <cr-dialog id="dialog" close-text="$i18n{close}">
       <div slot="title">$i18n{editCompromisedPasswordTitle}</div>
@@ -48,7 +55,7 @@
               title="[[showPasswordTitle_(visible)]]">
           </cr-icon-button>
         </cr-input>
-        <div>[[getFootnote_(item.formattedOrigin)]]</div>
+        <div id="footnote">[[getFootnote_(item.formattedOrigin)]]</div>
       </div>
       <div slot="button-container">
         <cr-button id="cancel" class="cancel-button" on-click="onCancel_">

chrome/browser/resources/settings/autofill_page/password_check_edit_dialog.js

@@ -39,6 +39,7 @@ Polymer({
     // Set the manager. These can be overridden by tests.
     this.passwordManager_ = PasswordManagerImpl.getInstance();
     this.$.dialog.showModal();
+    cr.ui.focusWithoutInk(this.$.cancel);
   },
 
   /** Closes the dialog. */