Pass all intent extras needed to render splash screen when launching WebAPK

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 7592063c46344536c38207a8d9b7785c229bec01..a259baf3167c2bedfc46dd29677ef256eeda09e5 100644
--- a/chrome/android/webapk/shell_apk/AndroidManifest.xml
+++ b/chrome/android/webapk/shell_apk/AndroidManifest.xml
@@ -15,7 +15,7 @@
 
     <application
         android:icon="@drawable/app_icon"
-        android:label="WebAPK Sample App"
+        android:label="{{ short_name }}"
         android:allowBackup="false">
         <activity android:name="org.chromium.webapk.shell_apk.MainActivity"
                   android:theme="@android:style/Theme.Translucent.NoTitleBar">
@@ -31,8 +31,14 @@
             </intent-filter>
         </activity>
         <meta-data android:name="runtimeHost" android:value="{{ runtime_host }}" />
-        <meta-data android:name="hostUrl" android:value="{{ host_url }}" />
+        <meta-data android:name="startUrl" android:value="{{ start_url }}" />
+        <meta-data android:name="name" android:value="{{ name }}" />
         <meta-data android:name="scope" android:value="{{ scope_url }}" />
+        <meta-data android:name="displayMode" android:value="{{ display_mode }}" />
+        <meta-data android:name="orientation" android:value="{{ orientation }}" />
+        <meta-data android:name="themeColor" android:value="{{ theme_color }}" />
+        <meta-data android:name="backgroundColor" android:value="{{ background_color }}" />
+        <meta-data android:name="iconUrl" android:value="{{ icon_url }}" />
         <service
             android:name="org.chromium.webapk.shell_apk.WebApkServiceFactory"
             android:exported="true"