Add an exported flag in manifest

With b/150232615, we will need an explicit value set for the exported
flag when intent filters are present, as the default behavior is
changing for S+. This change adds the value reflecting the previous
default to the manifest.

These changes were made using an automated tool, the xml file may be
reformatted slightly creating a larger diff. The only "real" change is
the addition of "android:exported" to activities, services, and
receivers that have one or more intent-filters.

Bug: 150232615
Test: TH
Exempt-From-Owner-Approval: mechanical refactoring
Change-Id: I68bc68f0313b4a8fbd5acb1480470d990bea5aa7
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index e311197..32b9114 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -15,30 +15,30 @@
 -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.android.spare_parts">
-    <uses-permission android:name="android.permission.SET_ANIMATION_SCALE" />
-    <uses-permission android:name="android.permission.CHANGE_CONFIGURATION" />
-    <uses-permission android:name="android.permission.WRITE_SETTINGS" />
-    
-    <application android:label="@string/app_label"
-            android:icon="@mipmap/app_icon">
+     package="com.android.spare_parts">
+    <uses-permission android:name="android.permission.SET_ANIMATION_SCALE"/>
+    <uses-permission android:name="android.permission.CHANGE_CONFIGURATION"/>
+    <uses-permission android:name="android.permission.WRITE_SETTINGS"/>
 
-        <activity
-            android:name="SpareParts"
-            android:enabled="false">
+    <application android:label="@string/app_label"
+         android:icon="@mipmap/app_icon">
+
+        <activity android:name="SpareParts"
+             android:enabled="false"
+             android:exported="true">
             <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.DEFAULT" />
-                <category android:name="android.intent.category.LAUNCHER" />
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
 
-        <receiver
-            android:name="Enabler">
+        <receiver android:name="Enabler"
+             android:exported="true">
             <intent-filter>
-                <action android:name="android.intent.action.ADVANCED_SETTINGS" />
+                <action android:name="android.intent.action.ADVANCED_SETTINGS"/>
             </intent-filter>
         </receiver>
-        
+
     </application>
 </manifest>