Update icon and string for new device intro suggestion

Change-Id: If1cca8e54e277d0ad58b76318df58842f2bec886
Fixes: 64342027
Test: visual
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index d553573..9c71c4f 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -798,7 +798,7 @@
 
         <activity android:name=".support.NewDeviceIntroSuggestionActivity"
                   android:label="@string/new_device_suggestion_title"
-                  android:icon="@drawable/ic_new_releases_24dp"
+                  android:icon="@drawable/ic_new_device_suggestion_24dp"
                   android:theme="@android:style/Theme.NoDisplay">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />