Delete Android content detectors.

content/shell/android/java/src/org/chromium/content_shell/ShellViewAndroidDelegate.java

Index: content/shell/android/java/src/org/chromium/content_shell/ShellViewAndroidDelegate.java
diff --git a/content/shell/android/java/src/org/chromium/content_shell/ShellViewAndroidDelegate.java b/content/shell/android/java/src/org/chromium/content_shell/ShellViewAndroidDelegate.java
index b1102b3aa953d0e7ea939f0c050a72c05afb478f..0e51e9d893b04fb4d382b038e74ed56bd5684c27 100644
--- a/content/shell/android/java/src/org/chromium/content_shell/ShellViewAndroidDelegate.java
+++ b/content/shell/android/java/src/org/chromium/content_shell/ShellViewAndroidDelegate.java
@@ -4,7 +4,6 @@
 
 package org.chromium.content_shell;
 
-import android.content.Intent;
 import android.view.ViewGroup;
 
 import org.chromium.ui.base.ViewAndroidDelegate;
@@ -15,36 +14,11 @@ import org.chromium.ui.base.ViewAndroidDelegate;
  */
 public class ShellViewAndroidDelegate 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 ShellViewAndroidDelegate(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;