Modify account page multiple profile UI

- Extend the tab width to 50%
- Hide category title in two tab mode

Bug: 141601408
Test: manual
Change-Id: I73a1a64c704f7a74c200803efef97cdac5534aa7

res/layout/profile_select_tablayout.xml

@@ -32,7 +32,6 @@
         app:tabMaxWidth="0dp"
         app:tabGravity="fill"
         app:tabMode="fixed"
-        app:tabIndicatorFullWidth="false"
         app:tabIndicatorColor="@*android:color/accent_device_default"
         app:tabSelectedTextColor="@*android:color/accent_device_default"
         app:tabTextColor="?android:attr/textColorSecondary" />

src/com/android/settings/accounts/AccountPreferenceController.java

@@ -329,20 +329,24 @@ public class AccountPreferenceController extends AbstractPreferenceController
             preferenceGroup.setContentDescription(
                     mContext.getString(R.string.account_settings));
         } else if (userInfo.isManagedProfile()) {
+            if (mType == ProfileSelectFragment.ALL) {
                 preferenceGroup.setTitle(R.string.category_work);
-            String workGroupSummary = getWorkGroupSummary(context, userInfo);
+                final String workGroupSummary = getWorkGroupSummary(context, userInfo);
                 preferenceGroup.setSummary(workGroupSummary);
                 preferenceGroup.setContentDescription(
                         mContext.getString(R.string.accessibility_category_work, workGroupSummary));
+            }
             profileData.removeWorkProfilePreference = newRemoveWorkProfilePreference();
             mHelper.enforceRestrictionOnPreference(profileData.removeWorkProfilePreference,
                     DISALLOW_REMOVE_MANAGED_PROFILE, UserHandle.myUserId());
             profileData.managedProfilePreference = newManagedProfileSettings();
         } else {
+            if (mType == ProfileSelectFragment.ALL) {
                 preferenceGroup.setTitle(R.string.category_personal);
                 preferenceGroup.setContentDescription(
                         mContext.getString(R.string.accessibility_category_personal));
             }
+        }
         final PreferenceScreen screen = mParent.getPreferenceScreen();
         if (screen != null) {
             screen.addPreference(preferenceGroup);