[android_webview] Add more params to request intercepting.

android_webview/java/src/org/chromium/android_webview/AwContentsClient.java

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.android_webview;
 
 import android.content.pm.ActivityInfo;
 import android.graphics.Bitmap;
 import android.graphics.Picture;
 import android.net.http.SslError;
 import android.os.Looper;
 import android.os.Message;
+import android.util.ArrayMap;
 import android.view.KeyEvent;
 import android.view.View;
 import android.webkit.ConsoleMessage;
 import android.webkit.GeolocationPermissions;
 import android.webkit.ValueCallback;
 import android.webkit.WebChromeClient;
 
 import org.chromium.android_webview.permission.AwPermissionRequest;
 import org.chromium.content.browser.ContentViewCore;
 import org.chromium.content.browser.WebContentsObserverAndroid;
@@ skipping 118 matching lines @@
      * Parameters for the {@link AwContentsClient#showFileChooser} method.
      */
     public static class FileChooserParams {
         public int mode;
         public String acceptTypes;
         public String title;
         public String defaultFilename;
         public boolean capture;
     }
 
+    /**
+     * Parameters for the {@link AwContentsClient#shouldInterceptRequest} method.
+     */
+    public static class ShouldInterceptRequestParams {
+        // Url of the request.
+        public String url;
+        // Is this for the main frame or a child iframe?
+        public boolean isMainFrame;
+        // Was a gesture associated with the request? Don't trust can easily be spoofed.
+        public boolean hasUserGesture;
+        // Method used (GET/POST/OPTIONS)
+        public String method;
+        // Headers that would have been sent to server.
+        public ArrayMap<String, String> requestHeaders;
+    }
+
     public abstract void getVisitedHistory(ValueCallback<String[]> callback);
 
     public abstract void doUpdateVisitedHistory(String url, boolean isReload);
 
     public abstract void onProgressChanged(int progress);
 
-    public abstract InterceptedRequestData shouldInterceptRequest(String url);
+    public abstract AwWebResourceResponse shouldInterceptRequest(
+            ShouldInterceptRequestParams params);
 
     public abstract boolean shouldOverrideKeyEvent(KeyEvent event);
 
     public abstract boolean shouldOverrideUrlLoading(String url);
 
     public abstract void onLoadResource(String url);
 
     public abstract void onUnhandledKeyEvent(KeyEvent event);
 
     public abstract boolean onConsoleMessage(ConsoleMessage consoleMessage);
@@ skipping 87 matching lines @@
     public abstract void onFindResultReceived(int activeMatchOrdinal, int numberOfMatches,
             boolean isDoneCounting);
 
     /**
      * Called whenever there is a new content picture available.
      * @param picture New picture.
      */
     public abstract void onNewPicture(Picture picture);
 
 }