[Android] Add AwNativeWindow class to android_webview.

Currently NativeWindow is used for showing the file picker and for
providing a context to show JS modal dialogs. We only require the
modal dialog functionality in android_webview, so leave the file
picker functions as stubs.

Android trybots looked good during review, and only touched Java. No need for CQ to run other bots.
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/10972006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@158260 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 28 insertions, 0 deletions

diff --git a/android_webview/java/src/org/chromium/android_webview/AwNativeWindow.java b/android_webview/java/src/org/chromium/android_webview/AwNativeWindow.java
new file mode 100644
index 0000000..31f77dc
--- /dev/null
+++ b/android_webview/java/src/org/chromium/android_webview/AwNativeWindow.java
@@ -0,0 +1,28 @@
+// Copyright (c) 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.Context;
+import android.content.Intent;
+
+import org.chromium.ui.gfx.NativeWindow;
+
+public class AwNativeWindow extends NativeWindow {
+    public AwNativeWindow(Context context) {
+        super(context);
+    }
+
+    // The following stubs are required for displaying a file picker which is
+    // unsupported in the WebView.
+    public void sendBroadcast(Intent intent) {
+    }
+
+    public boolean showIntent(Intent intent, IntentCallback callback, String error) {
+        return false;
+    }
+
+    public void showError(String error) {
+    }
+}