Removed DefaultWebClientUIState in favor of DefaultWebClientState

With the removal of DefaultWebClientUIState::STATE_PROCESSING, this enum
is now equivalent to DefaultWebClientState.

Review URL: https://codereview.chromium.org/1774063003

Cr-Commit-Position: refs/heads/master@{#379893}
diff --git a/chrome/browser/external_protocol/external_protocol_handler.cc b/chrome/browser/external_protocol/external_protocol_handler.cc
index a433f3e9..719a7dc1 100644
--- a/chrome/browser/external_protocol/external_protocol_handler.cc
+++ b/chrome/browser/external_protocol/external_protocol_handler.cc
@@ -100,13 +100,13 @@
     ui::PageTransition page_transition,
     bool has_user_gesture,
     ExternalProtocolHandler::Delegate* delegate,
-    shell_integration::DefaultWebClientUIState state) {
+    shell_integration::DefaultWebClientState state) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   if (delegate)
     delegate->FinishedProcessingCheck();
 
-  if (state == shell_integration::STATE_IS_DEFAULT) {
+  if (state == shell_integration::IS_DEFAULT) {
     if (delegate)
       delegate->BlockRequest();
     return;