Refactor ContentViewClient (4/6)

content/public/android/java/src/org/chromium/content/browser/ContentViewAndroidDelegate.java

Index: content/public/android/java/src/org/chromium/content/browser/ContentViewAndroidDelegate.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ContentViewAndroidDelegate.java b/content/public/android/java/src/org/chromium/content/browser/ContentViewAndroidDelegate.java
new file mode 100644
index 0000000000000000000000000000000000000000..240020b7263604fb06d488800aa9827b603b9cd6
--- /dev/null
+++ b/content/public/android/java/src/org/chromium/content/browser/ContentViewAndroidDelegate.java
@@ -0,0 +1,52 @@
+// Copyright 2017 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 android.content.Intent;
+import android.view.ViewGroup;
+
+import org.chromium.ui.base.ViewAndroidDelegate;
+
+/**
+ * Implementation of the abstract class {@link ViewAndroidDelegate} for content.
+ * Extended for content shell and testing.
+ */
+public class ContentViewAndroidDelegate extends ViewAndroidDelegate {
+    private final ViewGroup mContainerView;
+    private ContentIntentHandler mContentIntentHandler;
+
+    /**
+     * Interface used to define/modify what {@link #startContentIntent} does.
+     */
+    public interface ContentIntentHandler {
+        /**
+         * Called when intent url from content is received.
+         * @param intentUrl intent url.
+         */
+        void onIntentUrlReceived(String intentUrl);
+    }
+
+    public ContentViewAndroidDelegate(ViewGroup containerView) {
+        mContainerView = containerView;
+    }
+
+    /**
+     * Set the {@link ContentIntentHandler} for {@link #starContentIntent}.
+     * @param handler Handler to inject to {@link #startContentIntent}.
+     */
+    public void setContentIntentHandler(ContentIntentHandler handler) {
+        mContentIntentHandler = handler;
+    }
+
+    @Override
+    public void startContentIntent(Intent intent, String intentUrl, boolean isMainFrame) {
+        if (mContentIntentHandler != null) mContentIntentHandler.onIntentUrlReceived(intentUrl);
+    }
+
+    @Override
+    public ViewGroup getContainerView() {
+        return mContainerView;
+    }
+}