Remove the default text encoding resource.

Change-Id: I4ffd050576056e8bc61ff5a544890730a132ee38
diff --git a/chromium/java/com/android/webview/chromium/WebViewChromiumFactoryProvider.java b/chromium/java/com/android/webview/chromium/WebViewChromiumFactoryProvider.java
index 8bde8d6..16a9f81 100644
--- a/chromium/java/com/android/webview/chromium/WebViewChromiumFactoryProvider.java
+++ b/chromium/java/com/android/webview/chromium/WebViewChromiumFactoryProvider.java
@@ -266,8 +266,6 @@
         AwResource.setResources(getWebViewPackageResources(ctx));
         AwResource.setErrorPageResources(R.raw.webviewchromium_loaderror,
                 R.raw.webviewchromium_nodomain);
-        AwResource.setDefaultTextEncoding(
-                R.string.webviewchromium_default_text_encoding);
         AwResource.setConfigKeySystemUuidMapping(
                 R.array.config_keySystemUuidMapping);
     }
diff --git a/chromium/res/values/strings.xml b/chromium/res/values/strings.xml
index bc47002..bb42490 100644
--- a/chromium/res/values/strings.xml
+++ b/chromium/res/values/strings.xml
@@ -9,5 +9,4 @@
     <!-- Contextual action bar item for sharing a block of text via email, or
          other method. [CHAR-LIMIT=24] -->
     <string name="webviewchromium_private_browsing_warning">This functionality is not supported in this version of Android.</string>
-    <string name="webviewchromium_default_text_encoding">UTF-8</string>
 </resources>