Add ContentViewDelegate

android_webview/java/src/org/chromium/android_webview/AwContents.java

Index: android_webview/java/src/org/chromium/android_webview/AwContents.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwContents.java b/android_webview/java/src/org/chromium/android_webview/AwContents.java
index 94b0eae75dacaf9cc1ede495ddde70efedf4a9c9..69c1526c331c6b624f462bc3a6dcc0f75f70eb10 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwContents.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwContents.java
@@ -26,6 +26,7 @@ public class AwContents {
     private int mNativeAwContents;
     private ContentViewCore mContentViewCore;
     private AwContentsClient mContentsClient;
+    private AwContentsIoThreadClient mIoThreadClient;
 
     private static final class DestroyRunnable implements Runnable {
         private int mNativeAwContents;
@@ -72,6 +73,11 @@ public class AwContents {
         return mContentViewCore;
     }
 
+    public void setIoThreadClient(AwContentsIoThreadClient ioThreadClient) {
+        mIoThreadClient = ioThreadClient;
+        nativeSetIoThreadClient(mNativeAwContents, mIoThreadClient);
+    }
+
     public void destroy() {
         if (mContentViewCore != null) {
             mContentViewCore.destroy();
@@ -122,4 +128,7 @@ public class AwContents {
     private native int nativeGetWebContents(int nativeAwContents);
 
     private native void nativeDocumentHasImages(int nativeAwContents, Message message);
+
+    private native void nativeSetIoThreadClient(int nativeAwContents,
+            AwContentsIoThreadClient ioThreadClient);
 }