Add support for triggering Android intents based on content.

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

Index: content/public/android/java/src/org/chromium/content/browser/ContentView.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ContentView.java b/content/public/android/java/src/org/chromium/content/browser/ContentView.java
index 12420a698e33d02cb71268e463c62bf21ff026dd..893fdff624cd83d5cd599ffcea40a6ced86abacc 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ContentView.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ContentView.java
@@ -11,6 +11,7 @@ import android.view.View;
 import android.webkit.DownloadListener;
 import android.widget.FrameLayout;
 
+import org.chromium.base.CalledByNative;
 import org.chromium.base.JNINamespace;
 import org.chromium.base.WeakContext;
 import org.chromium.content.app.AppResource;
@@ -548,6 +549,12 @@ public class ContentView extends FrameLayout {
         return mZoomManager.getZoomControlsViewForTest();
     }
 
+    @CalledByNative
+    private void startContentIntent(String contentUrl) {
+        getContentViewClient().onStartContentIntent(getContext(), contentUrl);
+    }
+
+
     /**
      * Initialize the ContentView native side.
      * Should be called with a valid native WebContents.