Reader Mode support for low-end devices

chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/DomDistillerTabUtils.java

Index: chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/DomDistillerTabUtils.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/DomDistillerTabUtils.java b/chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/DomDistillerTabUtils.java
index beacb67ecae5cebdf83f103bf779854aa2bfa4b9..fa45103c698c25c6b7e0ac46e2dafb5d6f05046e 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/DomDistillerTabUtils.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/dom_distiller/DomDistillerTabUtils.java
@@ -5,6 +5,7 @@
 package org.chromium.chrome.browser.dom_distiller;
 
 import org.chromium.base.annotations.JNINamespace;
+import org.chromium.components.navigation_interception.InterceptNavigationDelegate;
 import org.chromium.content_public.browser.WebContents;
 
 /**
@@ -39,6 +40,7 @@ public class DomDistillerTabUtils {
             WebContents sourceWebContents, WebContents destinationWebContents) {
         nativeDistillAndView(sourceWebContents, destinationWebContents);
     }
+
     /**
      * Returns the formatted version of the original URL of a distillation, given the original URL.
      *
@@ -59,9 +61,21 @@ public class DomDistillerTabUtils {
         return nativeIsDistillerHeuristicsEnabled();
     }
 
+    /**
+     * Set an InterceptNavigationDelegate on a WebContents.
+     * @param delegate The navigation delegate.
+     * @param webContents The WebContents to bind the delegate to.
+     */
+    public static void setInterceptNavigationDelegate(InterceptNavigationDelegate delegate,
+            WebContents webContents) {
+        nativeSetInterceptNavigationDelegate(delegate, webContents);
+    }
+
     private static native void nativeDistillCurrentPageAndView(WebContents webContents);
     private static native void nativeDistillAndView(
             WebContents sourceWebContents, WebContents destinationWebContents);
     private static native String nativeGetFormattedUrlFromOriginalDistillerUrl(String url);
     private static native boolean nativeIsDistillerHeuristicsEnabled();
+    private static native void nativeSetInterceptNavigationDelegate(
+            InterceptNavigationDelegate delegate, WebContents webContents);
 }