[iOS Clean] Added HTTP authentication dialog support.

ios/clean/chrome/browser/ui/dialogs/http_auth_dialogs/http_auth_dialog_coordinator.h

Index: ios/clean/chrome/browser/ui/dialogs/http_auth_dialogs/http_auth_dialog_coordinator.h
diff --git a/ios/clean/chrome/browser/ui/dialogs/http_auth_dialogs/http_auth_dialog_coordinator.h b/ios/clean/chrome/browser/ui/dialogs/http_auth_dialogs/http_auth_dialog_coordinator.h
new file mode 100644
index 0000000000000000000000000000000000000000..b265fdca8e5de2e8b8beeebe214aeae0be4cee36
--- /dev/null
+++ b/ios/clean/chrome/browser/ui/dialogs/http_auth_dialogs/http_auth_dialog_coordinator.h
@@ -0,0 +1,25 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef IOS_CLEAN_CHROME_BROWSER_UI_DIALOGS_HTTP_AUTH_DIALOGS_HTTP_AUTH_DIALOG_COORDINATOR_H_
+#define IOS_CLEAN_CHROME_BROWSER_UI_DIALOGS_HTTP_AUTH_DIALOGS_HTTP_AUTH_DIALOG_COORDINATOR_H_
+
+#import <Foundation/Foundation.h>
+
+#import "ios/clean/chrome/browser/ui/overlays/overlay_coordinator.h"
+
+@class HTTPAuthDialogState;
+
+// A coordinator for the UI elements used to present JavaScript dialogs.

[marq (ping after 24h), 2017/06/14 11:19:15]

JavaScript dialogs, or HTTP auth dialogs?

[kkhorimoto, 2017/06/23 06:25:41]

HTTP auth!

+@interface HTTPAuthDialogCoordinator : OverlayCoordinator
+
+// Designated initializer to display a JavaScript dialog for |state|.
+- (instancetype)initWithState:(HTTPAuthDialogState*)state
+    NS_DESIGNATED_INITIALIZER;
+- (instancetype)initWithWebState:(web::WebState*)webState NS_UNAVAILABLE;
+- (instancetype)init NS_UNAVAILABLE;
+
+@end
+
+#endif  // IOS_CLEAN_CHROME_BROWSER_UI_DIALOGS_HTTP_AUTH_DIALOGS_HTTP_AUTH_DIALOG_COORDINATOR_H_