Remove InlineLoginHandlerChromeOS and exclude InlineLoginUI from CrOS build.

chrome/browser/ui/webui/webui_webview_browsertest.cc

Index: chrome/browser/ui/webui/webui_webview_browsertest.cc
diff --git a/chrome/browser/ui/webui/webui_webview_browsertest.cc b/chrome/browser/ui/webui/webui_webview_browsertest.cc
index da0bf0d55c8c5a6fb6c560d0fab2fc3825b91f4c..784d6628ddb72bb9a75c7175092a64c2b86d14f6 100644
--- a/chrome/browser/ui/webui/webui_webview_browsertest.cc
+++ b/chrome/browser/ui/webui/webui_webview_browsertest.cc
@@ -39,9 +39,13 @@ class WebUIWebViewBrowserTest : public WebUIBrowserTest {
   }
 
   GURL GetWebViewEnabledWebUIURL() const {
+#if defined(OS_CHROMEOS)
+    return GURL(chrome::kChromeUIOobeURL).Resolve("/login");
+#else
     return GURL(signin::GetPromoURL(
         signin_metrics::AccessPoint::ACCESS_POINT_START_PAGE,
         signin_metrics::Reason::REASON_SIGNIN_PRIMARY_ACCOUNT, false));
+#endif
   }
 
  private: