modify getWebViewClient behavior

android_webview/glue/java/src/com/android/webview/chromium/WebViewContentsClientAdapter.java

Index: android_webview/glue/java/src/com/android/webview/chromium/WebViewContentsClientAdapter.java
diff --git a/android_webview/glue/java/src/com/android/webview/chromium/WebViewContentsClientAdapter.java b/android_webview/glue/java/src/com/android/webview/chromium/WebViewContentsClientAdapter.java
index d4afe02be388c2422d60614e4305b7733c9f3898..df71dd90b37ed3f6983be07cab730a3c3ddfc8a2 100644
--- a/android_webview/glue/java/src/com/android/webview/chromium/WebViewContentsClientAdapter.java
+++ b/android_webview/glue/java/src/com/android/webview/chromium/WebViewContentsClientAdapter.java
@@ -172,8 +172,7 @@ public class WebViewContentsClientAdapter extends AwContentsClient {
     }
 
     WebViewClient getWebViewClient() {
-        // If this hasn't been set yet, return null instead of exposing sNullWebViewClient
-        return mWebViewClient == sNullWebViewClient ? null : mWebViewClient;
+        return mWebViewClient;
     }
 
     void setWebChromeClient(WebChromeClient client) {