🤝 Add SiteSettings category.

This will allow TWAs to determine whether a browser supports launching
to site settings without having to hard code Chrome's package and
version.

Change-Id: I37b226be1a5118b38f10acb4edefce89db3ad973
Bug: 1119727
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2366934
Commit-Queue: Peter Conn <peconn@chromium.org>
Reviewed-by: Boris Sazonov <bsazonov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#800123}

chrome/android/expectations/monochrome_public_bundle.AndroidManifest.expected

@@ -1611,6 +1611,7 @@
         <category android:name="androidx.browser.customtabs.category.ColorSchemeCustomization"/>
         <category android:name="androidx.browser.customtabs.category.NavBarColorCustomization"/>
         <category android:name="androidx.browser.trusted.category.ImmersiveMode"/>
+        <category android:name="androidx.browser.trusted.category.LaunchSiteSettings"/>
         <category android:name="androidx.browser.trusted.category.TrustedWebActivities"/>
         <category android:name="androidx.browser.trusted.category.TrustedWebActivitySplashScreensV1"/>
         <category android:name="androidx.browser.trusted.category.WebShareTargetV2"/>

chrome/android/expectations/trichrome_chrome_bundle.AndroidManifest.expected

@@ -1401,6 +1401,7 @@
         <category android:name="androidx.browser.customtabs.category.ColorSchemeCustomization"/>
         <category android:name="androidx.browser.customtabs.category.NavBarColorCustomization"/>
         <category android:name="androidx.browser.trusted.category.ImmersiveMode"/>
+        <category android:name="androidx.browser.trusted.category.LaunchSiteSettings"/>
         <category android:name="androidx.browser.trusted.category.TrustedWebActivities"/>
         <category android:name="androidx.browser.trusted.category.TrustedWebActivitySplashScreensV1"/>
         <category android:name="androidx.browser.trusted.category.WebShareTargetV2"/>

chrome/android/java/AndroidManifest.xml

@@ -1040,12 +1040,13 @@ by a child template that "extends" this file.
             tools:ignore="ExportedService">
             <intent-filter>
               <action android:name="android.support.customtabs.action.CustomTabsService" />
+              <category android:name="androidx.browser.customtabs.category.ColorSchemeCustomization"/>
+              <category android:name="androidx.browser.customtabs.category.NavBarColorCustomization"/>
+              <category android:name="androidx.browser.trusted.category.ImmersiveMode"/>
+              <category android:name="androidx.browser.trusted.category.LaunchSiteSettings" />
               <category android:name="androidx.browser.trusted.category.TrustedWebActivities"/>
               <category android:name="androidx.browser.trusted.category.TrustedWebActivitySplashScreensV1"/>
-              <category android:name="androidx.browser.customtabs.category.NavBarColorCustomization"/>
-              <category android:name="androidx.browser.customtabs.category.ColorSchemeCustomization"/>
               <category android:name="androidx.browser.trusted.category.WebShareTargetV2"/>
-              <category android:name="androidx.browser.trusted.category.ImmersiveMode"/>
             </intent-filter>
         </service>
         <service android:name="androidx.browser.customtabs.PostMessageService" />