Update a11y_page.html to display Captions in split settings mode.

This CL moves div with the default route-path outside of the template
whose visibility depends on a feature flag.

Bug: 980783
Change-Id: I011839bb20efde9435fe007ba270cc6fea9bdd2b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1687567
Commit-Queue: Evan Liu <evliu@google.com>
Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Auto-Submit: Evan Liu <evliu@google.com>
Cr-Commit-Position: refs/heads/master@{#676245}

chrome/browser/resources/settings/a11y_page/a11y_page.html

@@ -43,14 +43,14 @@
         </div>
       </if>
       <if expr="chromeos">
-        <template is="dom-if" if="[[pageVisibility.webstoreLink]]">
-          <div route-path="default">
-            <template is="dom-if" if="[[showCaptionSettings_]]">
-              <cr-link-row class="hr" id="captions"
-                  label="$i18n{captionsTitle}"
-                  on-click="onTapCaptions_">
-              </cr-link-row>
-            </template>
+        <div route-path="default">
+          <template is="dom-if" if="[[showCaptionSettings_]]">
+            <cr-link-row class="hr" id="captions"
+                label="$i18n{captionsTitle}"
+                on-click="onTapCaptions_">
+            </cr-link-row>
+          </template>
+          <template is="dom-if" if="[[pageVisibility.webstoreLink]]">
             <settings-toggle-button id="a11yImageLabels"
                 hidden$="[[!showAccessibilityLabelsSetting_]]"
                 pref="{{prefs.settings.a11y.enable_accessibility_image_labels}}"
@@ -67,38 +67,42 @@
                 on-click="onManageAccessibilityFeaturesTap_"
                 sub-label="$i18n{moreFeaturesLinkDescription}">
             </cr-link-row>
-          </div>
-          <template is="dom-if" route-path="/manageAccessibility">
-            <settings-subpage associated-control="[[$$('#subpage-trigger')]]"
-                page-title="$i18n{manageAccessibilityFeatures}">
-              <settings-manage-a11y-page prefs="{{prefs}}">
-              </settings-manage-a11y-page>
-            </settings-subpage>
-          </template>
-          <template is="dom-if" route-path="/manageAccessibility/tts">
-            <settings-subpage
-                associated-control="[[$$('#subpage-trigger')]]"
-                page-title="$i18n{manageTtsSettings}">
-              <settings-tts-subpage prefs="{{prefs}}">
-              </settings-tts-subpage>
-            </settings-subpage>
-          </template>
-          <template is="dom-if" if="[[showExperimentalSwitchAccess_]]">
-            <template is="dom-if"
-                route-path="/manageAccessibility/switchAccess">
-              <settings-subpage associated-control="[[$$('#subpage-trigger')]]"
-                  page-title="$i18n{manageSwitchAccessSettings}">
-                <settings-switch-access-subpage prefs="{{prefs.settings.a11y}}">
-                </settings-switch-access-subpage>
+            <template is="dom-if" route-path="/manageAccessibility">
+              <settings-subpage
+                  associated-control="[[$$('#subpage-trigger')]]"
+                  page-title="$i18n{manageAccessibilityFeatures}">
+                <settings-manage-a11y-page prefs="{{prefs}}">
+                </settings-manage-a11y-page>
+              </settings-subpage>
+            </template>
+            <template is="dom-if" route-path="/manageAccessibility/tts">
+              <settings-subpage
+                  associated-control="[[$$('#subpage-trigger')]]"
+                  page-title="$i18n{manageTtsSettings}">
+                <settings-tts-subpage prefs="{{prefs}}">
+                </settings-tts-subpage>
               </settings-subpage>
             </template>
+            <template is="dom-if" if="[[showExperimentalSwitchAccess_]]">
+              <template is="dom-if"
+                  route-path="/manageAccessibility/switchAccess">
+                <settings-subpage
+                    associated-control="[[$$('#subpage-trigger')]]"
+                    page-title="$i18n{manageSwitchAccessSettings}">
+                  <settings-switch-access-subpage
+                      prefs="{{prefs.settings.a11y}}">
+                  </settings-switch-access-subpage>
+                </settings-subpage>
+              </template>
+            </template>
           </template>
-        </template>
-        <cr-link-row class="hr"
-            label="$i18n{moreFeaturesLink}"
-            on-click="onMoreFeaturesLinkClick_"
-            sub-label="$i18n{a11yWebStore}"
-            hidden="[[pageVisibility.webstoreLink]]" external></cr-link-row>
+          <cr-link-row class="hr"
+              label="$i18n{moreFeaturesLink}"
+              on-click="onMoreFeaturesLinkClick_"
+              sub-label="$i18n{a11yWebStore}"
+              hidden="[[pageVisibility.webstoreLink]]" external>
+          </cr-link-row>
+        </div>
       </if>
 
       <if expr="chromeos or is_linux or is_win">