过滤 图片和webview 失败的情况 review by daiqiang

@@ -277,7 +277,7 @@
     }
     
     NSDictionary *param = [YH_EventDataFactory factoryTimeEventDataWithWebView:webView ElapsedTime:elapsedTime status:status];
-    if (param) {
+    if (param && status == YHEventLoadStatusSuc) {
         [[YH_EventCacheManager sharedInstance] pushPerformanceData:param pointName:YHPN_WEBVIEW];
     }
 }
@@ -309,7 +309,7 @@
         });
     }
     NSDictionary *param = [YH_EventDataFactory factoryTimeEventDataWithSDWebImageDownloaderOperation:downloaderOperation ElapsedTime:elapsedTime status:status];
-    if (param) {
+    if (param  && status == YHEventLoadStatusSuc) {
         [[YH_EventCacheManager sharedInstance] pushPerformanceData:param pointName:YHPN_IMAGEVIEW];
     }
 }