SysUtils： ApplicationContext 在 ApplicationStatus （WebView） 中为 null

我可以在基于WebView的应用程序启动中看到一些奇怪的东西。它完全不会影响应用程序，但我很好奇为什么会出现错误。没有什么崩溃，一切似乎都还好，但错误...

这是logcat

Loading com.google.android.webview version 42.0.2311.137 (code 2311137)
I/LibraryLoader﹕ Time to load native libraries: 2 ms (timestamps 3347-3349)
I/LibraryLoader﹕ Expected native library version number "",actual native library version number ""
V/WebViewChromiumFactoryProvider﹕ Binding Chromium to main looper Looper (main, tid 1) {2d3b4b2c}
I/LibraryLoader﹕ Expected native library version number "",actual native library version number ""
I/chromium﹕ [INFO:library_loader_hooks.cc(112)] Chromium logging enabled: level = 0, default verbosity = 0
I/BrowserStartupController﹕ Initializing chromium process, singleProcess=true
W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
E/SysUtils﹕ ApplicationContext is null in ApplicationStatus
W/chromium﹕ [WARNING:resource_bundle.cc(286)] locale_file_path.empty()
I/chromium﹕ [INFO:aw_browser_main_parts.cc(63)] Load from apk succesful, fd=34 off=6850672 len=3697
I/chromium﹕ [INFO:aw_browser_main_parts.cc(76)] Loading webviewchromium.pak from, fd:35 off:7953036 len:1161174
I/Adreno-EGL﹕ <qeglDrvAPI_eglInitialize:379>: QUALCOMM Build: 01/15/15, ab0075f, Id3510ff6dc
W/AudioManagerAndroid﹕ Requires BLUETOOTH permission
W/chromium﹕ [WARNING:data_reduction_proxy_config.cc(150)] SPDY proxy OFF at startup
W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
W/AwContents﹕ onDetachedFromWindow called when already detached. Ignoring
I/GAv4﹕ Google Analytics 4.5.0/7327 is starting up. To enable debug logging on a device run:
    adb shell setprop log.tag.GAv4 DEBUG
    adb logcat -s GAv4

我想错误来自这里：https://chromium.googlesource.com/chromium/src/base/+/master/android/java/src/org/chromium/base/SysUtils.java

几行 WebView 初始化

...
// load url in webView
webView.loadUrl(webViewUrl);
webView.setWebViewClient(new MyAppWebViewClient());

// implement WebChromeClient inner class
// we will define openFileChooser for select file from camera
webView.setWebChromeClient(new WebChromeClient() {
...

这是怎么回事？