Make initial focus consistent in all instances of cr-drawer.

This removes focus ring from "Chrome history" and "Extensions" when
showing cr-drawer using keyboard.

BUG=NONE
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2732003003
Cr-Commit-Position: refs/heads/master@{#482044}
diff --git a/chrome/browser/resources/md_extensions/manager.html b/chrome/browser/resources/md_extensions/manager.html
index 237ed717..9f5f5a1 100644
--- a/chrome/browser/resources/md_extensions/manager.html
+++ b/chrome/browser/resources/md_extensions/manager.html
@@ -80,8 +80,7 @@
           on-cr-toolbar-menu-tap="onMenuButtonTap_"
           on-search-changed="onFilterChanged_">
       </extensions-toolbar>
-      <dialog id="drawer" is="cr-drawer">
-        <div class="drawer-header">$i18n{toolbarTitle}</div>
+      <dialog id="drawer" is="cr-drawer" title="$i18n{toolbarTitle}">
         <div class="drawer-content">
           <extensions-sidebar></extensions-sidebar>
         </div>
diff --git a/chrome/browser/resources/md_history/app.html b/chrome/browser/resources/md_history/app.html
index e7de3247..c36a5bd1 100644
--- a/chrome/browser/resources/md_history/app.html
+++ b/chrome/browser/resources/md_history/app.html
@@ -113,8 +113,7 @@
     </div>
 
     <template is="cr-lazy-render" id="drawer">
-      <dialog is="cr-drawer" swipe-open>
-        <div class="drawer-header">$i18n{title}</div>
+      <dialog is="cr-drawer" title="$i18n{title}" swipe-open>
         <history-side-bar id="drawer-side-bar" class="drawer-content"
             selected-page="{{selectedPage_}}"
             show-footer="[[showSidebarFooter]]">
diff --git a/chrome/browser/resources/settings/settings_ui/settings_ui.html b/chrome/browser/resources/settings/settings_ui/settings_ui.html
index 0616648..c1f67ff 100644
--- a/chrome/browser/resources/settings/settings_ui/settings_ui.html
+++ b/chrome/browser/resources/settings/settings_ui/settings_ui.html
@@ -32,10 +32,6 @@
         overflow: hidden;  /* Prevent double scroll bar bugs. */
       }
 
-      .drawer-header {
-        outline: none;
-      }
-
       .last {
         display: flex;
         justify-content: flex-end;
@@ -92,8 +88,8 @@
         role="none"
         show-menu>
     </cr-toolbar>
-    <dialog id="drawer" is="cr-drawer" on-close="onMenuClosed_">
-      <div class="drawer-header" tabindex="-1">$i18n{settings}</div>
+    <dialog id="drawer" is="cr-drawer" on-close="onMenuClosed_"
+        title="$i18n{settings}">
       <div class="drawer-content">
         <template is="dom-if" id="drawerTemplate">
           <settings-menu page-visibility="[[pageVisibility_]]"
diff --git a/ui/webui/resources/cr_elements/cr_drawer/cr_drawer.html b/ui/webui/resources/cr_elements/cr_drawer/cr_drawer.html
index dfca072..1b1bbe4 100644
--- a/ui/webui/resources/cr_elements/cr_drawer/cr_drawer.html
+++ b/ui/webui/resources/cr_elements/cr_drawer/cr_drawer.html
@@ -54,13 +54,14 @@
         opacity: 1;
       }
 
-      :host ::content .drawer-header {
+      .drawer-header {
         -webkit-padding-start: 24px;
         align-items: center;
         border-bottom: var(--cr-separator-line);
         display: flex;
         font-size: 123.08%; /* go to 16px from 13px */
         min-height: 56px;
+        outline: none;
       }
 
       :host ::content .drawer-content {
@@ -69,6 +70,7 @@
       }
     </style>
     <div id="container" on-tap="onContainerTap_">
+      <div class="drawer-header" tabindex="-1">[[title]]</div>
       <content></content>
     </div>
   </template>
diff --git a/ui/webui/resources/cr_elements/cr_drawer/cr_drawer.js b/ui/webui/resources/cr_elements/cr_drawer/cr_drawer.js
index 2676734..5a8b56bf 100644
--- a/ui/webui/resources/cr_elements/cr_drawer/cr_drawer.js
+++ b/ui/webui/resources/cr_elements/cr_drawer/cr_drawer.js
@@ -7,6 +7,8 @@
   extends: 'dialog',
 
   properties: {
+    title: String,
+
     /** Enables notifications for |Dialog.open|. */
     open: {
       type: Boolean,