Hide Chrome actions in notifications shown for WebAPKs

chrome/android/webapk/shell_apk/AndroidManifest.xml

Index: chrome/android/webapk/shell_apk/AndroidManifest.xml
diff --git a/chrome/android/webapk/shell_apk/AndroidManifest.xml b/chrome/android/webapk/shell_apk/AndroidManifest.xml
index 5854c1e1d2fbb56aa8eadb2fe33a6672c5391fcc..a9dc831ad59c389cb2532402a4d037200f09b93a 100644
--- a/chrome/android/webapk/shell_apk/AndroidManifest.xml
+++ b/chrome/android/webapk/shell_apk/AndroidManifest.xml
@@ -31,12 +31,6 @@
                 <data android:scheme="{{{scope_url_scheme}}}" android:host="{{{scope_url_host}}}" android:pathPrefix="{{{scope_url_path}}}"></data>
             </intent-filter>
         </activity>
-        <activity android:name="org.chromium.webapk.shell_apk.NotificationSettingsLauncherActivity">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.NOTIFICATION_PREFERENCES"/>

[Peter Beverloo, 2017/04/20 19:08:29]

Please document in the CL description that this has a secondary effect: the
"additional settings in the app" link will be removed from the notification
settings for WebAPKs in the System UI in Android O. Before Android O, the
settings gear to open app-specific settings shown on the rear of a notification
following a long-press will be gone as well.

[Xi Han, 2017/04/20 20:14:20]

Done.

-            </intent-filter>
-        </activity>
         <meta-data android:name="org.chromium.webapk.shell_apk.shellApkVersion" android:value="{{{shell_apk_version}}}" />
         <meta-data android:name="org.chromium.webapk.shell_apk.runtimeHost" android:value="{{{runtime_host}}}" />
         <meta-data android:name="org.chromium.webapk.shell_apk.startUrl" android:value="{{{start_url}}}" />