Adding A feature flag to disable widgets  and a corresponding build
target Launcher3Go without widgets support

Bug: 62353159
Change-Id: Ia03d2235a9bcf75f9ef191924f81630e63a2c684
diff --git a/go/AndroidManifest.xml b/go/AndroidManifest.xml
new file mode 100644
index 0000000..ed8e0ad
--- /dev/null
+++ b/go/AndroidManifest.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2017, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<manifest
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.android.launcher3" >
+
+    <uses-sdk android:targetSdkVersion="23" android:minSdkVersion="21"/>
+
+    <application
+        android:backupAgent="com.android.launcher3.LauncherBackupAgent"
+        android:fullBackupOnly="true"
+        android:fullBackupContent="@xml/backupscheme"
+        android:hardwareAccelerated="true"
+        android:icon="@drawable/ic_launcher_home"
+        android:label="@string/derived_app_name"
+        android:theme="@style/LauncherTheme"
+        android:largeHeap="@bool/config_largeHeap"
+        android:restoreAnyVersion="true"
+        android:supportsRtl="true" >
+
+        <!-- Activity for handling PinItemRequest. Only supports shortcuts -->
+        <activity android:name="com.android.launcher3.dragndrop.AddItemActivity"
+            android:theme="@android:style/Theme.DeviceDefault.Light.Dialog.Alert"
+            android:excludeFromRecents="true"
+            android:autoRemoveFromRecents="true"
+            android:label="@string/action_add_to_workspace"
+            tools:merge="override" >
+            <intent-filter>
+                <action android:name="android.content.pm.action.CONFIRM_PIN_SHORTCUT" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>