Add ExternalPrerenderRequestHandler and related API

chrome/android/java/src/org/chromium/chrome/browser/prerender/ExternalPrerenderRequestHandler.java

Index: chrome/android/java/src/org/chromium/chrome/browser/prerender/ExternalPrerenderRequestHandler.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/prerender/ExternalPrerenderRequestHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/prerender/ExternalPrerenderRequestHandler.java
new file mode 100644
index 0000000000000000000000000000000000000000..21dde7fe1b81765280a1cacdfdd0756d2d1a7b2b
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/prerender/ExternalPrerenderRequestHandler.java
@@ -0,0 +1,27 @@
+// Copyright (c) 2013 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.chrome.browser.prerender;
+
+/**
+ * Wrapper that allows passing a Profile reference around in the Java layer.

[Yaron, 2013/10/25 23:32:44]

copy paste-o

+ */
+public class ExternalPrerenderRequestHandler {
+
+    private int mNativeExternalPrerenderRequestHandler;
+
+    public ExternalPrerenderRequestHandler() {
+        mNativeExternalPrerenderRequestHandler = nativeInit();
+    }
+
+    public int addPrerender(String url, String referrer, int width, int height) {
+        return nativeAddPrerender(
+                mNativeExternalPrerenderRequestHandler, url, referrer, width, height);
+    }
+
+    private static native int nativeInit();
+    private static native int nativeAddPrerender(
+            int nativeExternalPrerenderRequestHandler, String url, String referrer,
+            int width, int height);
+}