Index: content/public/android/java/src/org/chromium/content/browser/WindowAndroidProvider.java |
diff --git a/content/public/android/java/src/org/chromium/content/browser/WindowAndroidProvider.java b/content/public/android/java/src/org/chromium/content/browser/WindowAndroidProvider.java |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f0e4a644658ebcda945584781b581265b4840d7c |
--- /dev/null |
+++ b/content/public/android/java/src/org/chromium/content/browser/WindowAndroidProvider.java |
@@ -0,0 +1,28 @@ |
+// Copyright 2016 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.content.browser; |
+ |
+import org.chromium.ui.base.WindowAndroid; |
+ |
+/** |
+ * WindowAndroidProvider is an interface that provides functionality to get WindowAndroid and |
+ * observe changes whenver WindowAndroid is updated by the class that implements this interface. |
+ */ |
+public interface WindowAndroidProvider { |
+ /** |
+ * Gets WindowAndroid. |
+ */ |
+ WindowAndroid getWindowAndroid(); |
+ |
+ /** |
+ * Adds WindowAndroidChangedObserver observer. |
+ */ |
+ void addWindowAndroidChangedObserver(WindowAndroidChangedObserver observer); |
+ |
+ /** |
+ * Removes WindowAndroidChangedObserver observer. |
+ */ |
+ void removeWindowAndroidChangedObserver(WindowAndroidChangedObserver observer); |
+} |