Revert attempt to programmatically determine user agent string; fallback to Edge

app/src/main/java/eu/kanade/tachiyomi/network/CloudflareInterceptor.kt

@@ -9,6 +9,7 @@ import android.webkit.WebSettings
 import android.webkit.WebView
 import android.widget.Toast
 import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.source.online.HttpSource
 import eu.kanade.tachiyomi.util.lang.launchUI
 import eu.kanade.tachiyomi.util.system.WebViewClientCompat
 import eu.kanade.tachiyomi.util.system.WebViewUtil
@@ -98,7 +99,7 @@ class CloudflareInterceptor(private val context: Context) : Interceptor {
 
             // Avoid sending empty User-Agent, Chromium WebView will reset to default if empty
             webview.settings.userAgentString = request.header("User-Agent")
-                ?: WebViewUtil.DEFAULT_USER_AGENT
+                ?: HttpSource.DEFAULT_USER_AGENT
 
             webview.webViewClient = object : WebViewClientCompat() {
                 override fun onPageFinished(view: WebView, url: String) {

app/src/main/java/eu/kanade/tachiyomi/network/UserAgentInterceptor.kt

@@ -1,6 +1,6 @@
 package eu.kanade.tachiyomi.network
 
-import eu.kanade.tachiyomi.util.system.WebViewUtil
+import eu.kanade.tachiyomi.source.online.HttpSource
 import okhttp3.Interceptor
 import okhttp3.Response
 
@@ -12,7 +12,7 @@ class UserAgentInterceptor : Interceptor {
             val newRequest = originalRequest
                 .newBuilder()
                 .removeHeader("User-Agent")
-                .addHeader("User-Agent", WebViewUtil.DEFAULT_USER_AGENT)
+                .addHeader("User-Agent", HttpSource.DEFAULT_USER_AGENT)
                 .build()
             chain.proceed(newRequest)
         } else {