[Device Service] Decouple NFC implementation from //content

content/public/android/java/src/org/chromium/content/browser/InterfaceRegistrarImpl.java

Index: content/public/android/java/src/org/chromium/content/browser/InterfaceRegistrarImpl.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/InterfaceRegistrarImpl.java b/content/public/android/java/src/org/chromium/content/browser/InterfaceRegistrarImpl.java
index 8135734019f2206a14e9eada1a09b00fb1ed6738..9bd21e357c46593fe29d22426af3a1f624a6b977 100644
--- a/content/public/android/java/src/org/chromium/content/browser/InterfaceRegistrarImpl.java
+++ b/content/public/android/java/src/org/chromium/content/browser/InterfaceRegistrarImpl.java
@@ -12,7 +12,6 @@ import org.chromium.content.browser.androidoverlay.AndroidOverlayProviderImpl;
 import org.chromium.content_public.browser.InterfaceRegistrar;
 import org.chromium.content_public.browser.RenderFrameHost;
 import org.chromium.content_public.browser.WebContents;
-import org.chromium.device.nfc.mojom.Nfc;
 import org.chromium.media.mojom.AndroidOverlayProvider;
 import org.chromium.mojo.system.impl.CoreImpl;
 import org.chromium.services.service_manager.InterfaceRegistry;
@@ -54,8 +53,6 @@ class InterfaceRegistrarImpl {
         if (sHasRegisteredRegistrars) return;
         sHasRegisteredRegistrars = true;
         InterfaceRegistrar.Registry.addContextRegistrar(new ContentContextInterfaceRegistrar());
-        InterfaceRegistrar.Registry.addWebContentsRegistrar(
-                new ContentWebContentsInterfaceRegistrar());
     }
 
     private static class ContentContextInterfaceRegistrar implements InterfaceRegistrar<Context> {
@@ -67,14 +64,4 @@ class InterfaceRegistrarImpl {
             // TODO(avayvod): Register the PresentationService implementation here.
         }
     }
-
-    private static class ContentWebContentsInterfaceRegistrar
-            implements InterfaceRegistrar<WebContents> {
-        @Override
-        public void registerInterfaces(InterfaceRegistry registry, final WebContents webContents) {
-            if (ContentFeatureList.isEnabled(ContentFeatureList.WEB_NFC)) {
-                registry.addInterface(Nfc.MANAGER, new NfcFactory(webContents));
-            }
-        }
-    }
 }