Split //blimp/client/core to relevant parts.

blimp/client/public/android/java/src/org/chromium/blimp_public/BlimpContents.java

Index: blimp/client/public/android/java/src/org/chromium/blimp_public/BlimpContents.java
diff --git a/blimp/client/public/android/java/src/org/chromium/blimp_public/BlimpContents.java b/blimp/client/public/android/java/src/org/chromium/blimp_public/BlimpContents.java
deleted file mode 100644
index ae13f41ddf2549b5d4a8ec2bac90567fb5328783..0000000000000000000000000000000000000000
--- a/blimp/client/public/android/java/src/org/chromium/blimp_public/BlimpContents.java
+++ /dev/null
@@ -1,37 +0,0 @@
-// 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.blimp_public;
-
-/**
- * BlimpContents is the Java representation of a native BlimpContents object.
- *
- * BlimpContents is the core class in //blimp/client/core. It renders web pages from an engine in a
- * rectangular area. It enables callers to control the blimp engine through the use of the
- * navigation controller.
- */
-public interface BlimpContents {
-    /**
-     * Retrives the {@link BlimpNavigationController} that controls all navigation related
-     * to this BlimpContents.
-     */
-    BlimpNavigationController getNavigationController();
-
-    /**
-     * Adds an observer to this BlimpContents.
-     */
-    void addObserver(BlimpContentsObserver observer);
-
-    /**
-     * Removes an observer from this BlimpContents.
-     */
-    void removeObserver(BlimpContentsObserver observer);
-
-    /**
-     * For BlimpContents that are owned by Java, i.e. created by the
-     * {@link org.chromium.blimp.core.BlimpContentsFactory}, this must be called before this
-     * BlimpContents is garbage collected.
-     */
-    void destroy();
-}