Add ContentViewDelegate

android_webview/native/webview_native.gyp

Index: android_webview/native/webview_native.gyp
diff --git a/android_webview/native/webview_native.gyp b/android_webview/native/webview_native.gyp
index 0cbb3792f3c83fa875fbe26d5dcf40d7efa6b8dd..399d174d6c8e90e5535229f555a2496d9d669d87 100644
--- a/android_webview/native/webview_native.gyp
+++ b/android_webview/native/webview_native.gyp
@@ -20,15 +20,17 @@
         '<(SHARED_INTERMEDIATE_DIR)/android_webview',
       ],
       'sources': [
-        'android_webview_jni_registrar.cc',
-        'android_webview_jni_registrar.h',
         'android_web_view_util.cc',
         'android_web_view_util.h',
+        'android_webview_jni_registrar.cc',
+        'android_webview_jni_registrar.h',
         'aw_browser_dependency_factory.cc',
         'aw_browser_dependency_factory.h',
-        'aw_contents_container.h',
         'aw_contents.cc',
         'aw_contents.h',
+        'aw_contents_container.h',
+        'aw_contents_io_thread_delegate.cc',
+        'aw_contents_io_thread_delegate.h',
         'aw_web_contents_delegate.cc',
         'aw_web_contents_delegate.h',
         'intercepted_request_data.cc',
@@ -41,6 +43,7 @@
       'sources': [
           '../java/src/org/chromium/android_webview/AndroidWebViewUtil.java',
           '../java/src/org/chromium/android_webview/AwContents.java',
+          '../java/src/org/chromium/android_webview/AwWebContentsIoThreadDelegate.java',
           '../java/src/org/chromium/android_webview/InterceptedRequestData.java',
       ],
       'variables': {