Implement PreauthorizePermission

android_webview/java/src/org/chromium/android_webview/AwContents.java

Index: android_webview/java/src/org/chromium/android_webview/AwContents.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwContents.java b/android_webview/java/src/org/chromium/android_webview/AwContents.java
index 762b4b6ed60e34cba8263eac6de7140f3e8b4440..4f142196134dec46b971edc1b5ebaaa9435115eb 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwContents.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwContents.java
@@ -15,6 +15,7 @@ import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.Picture;
 import android.graphics.Rect;
+import android.net.Uri;
 import android.net.http.SslCertificate;
 import android.os.AsyncTask;
 import android.os.Build;
@@ -1497,6 +1498,14 @@ public class AwContents {
     }
 
     /**
+     * @see android.webkit.WebView#preauthorizePermission(Uri, long)
+     */
+    public void preauthorizePermission(Uri origin, long resources) {
+        if (mNativeAwContents == 0) return;
+        nativePreauthorizePermission(mNativeAwContents, origin.toString(), resources);
+    }
+
+    /**
      * @see ContentViewCore.evaluateJavaScript(String, ContentViewCore.JavaScriptCallback)
      */
     public void evaluateJavaScript(String script, final ValueCallback<String> callback) {
@@ -2134,4 +2143,7 @@ public class AwContents {
     private native void nativeTrimMemory(long nativeAwContents, int level, boolean visible);
 
     private native void nativeCreatePdfExporter(long nativeAwContents, AwPdfExporter awPdfExporter);
+
+    private native void nativePreauthorizePermission(long nativeAwContents, String origin,
+            long resources);
 }