Match rename of WebResourceRequest.hasUserGestureInsecure to hasGesture.

This is to match frameworks/base API changes.

BUG: 17253647
Change-Id: Id88a7f0652da2dc2994dd4025cee77e8103fa6f5
diff --git a/chromium/java/com/android/webview/chromium/WebViewContentsClientAdapter.java b/chromium/java/com/android/webview/chromium/WebViewContentsClientAdapter.java
index c2cc671..8d92630 100644
--- a/chromium/java/com/android/webview/chromium/WebViewContentsClientAdapter.java
+++ b/chromium/java/com/android/webview/chromium/WebViewContentsClientAdapter.java
@@ -287,10 +287,7 @@
             return mParams.isMainFrame;
         }
 
-        public boolean hasUserGestureInsecure() {
-            return mParams.hasUserGesture;
-        }
-
+        @Override
         public boolean hasGesture() {
             return mParams.hasUserGesture;
         }