1 files changed, 68 insertions, 0 deletions
diff --git a/chromium/chrome/browser/signin/header_modification_delegate_impl.h b/chromium/chrome/browser/signin/header_modification_delegate_impl.h
new file mode 100644
index 00000000000..8bc1fd7fb2d
--- /dev/null
+++ b/chromium/chrome/browser/signin/header_modification_delegate_impl.h
@@ -0,0 +1,68 @@
+// Copyright 2018 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 CHROME_BROWSER_SIGNIN_HEADER_MODIFICATION_DELEGATE_IMPL_H_
+#define CHROME_BROWSER_SIGNIN_HEADER_MODIFICATION_DELEGATE_IMPL_H_
+
+#include "base/memory/raw_ptr.h"
+#include "build/build_config.h"
+#include "build/buildflag.h"
+#include "chrome/browser/signin/header_modification_delegate.h"
+#include "components/content_settings/core/browser/cookie_settings.h"
+#include "content/public/browser/browser_thread.h"
+#include "extensions/buildflags/buildflags.h"
+
+class Profile;
+
+namespace signin {
+
+// This class wraps the FixAccountConsistencyRequestHeader and
+// ProcessAccountConsistencyResponseHeaders in the HeaderModificationDelegate
+// interface.
+class HeaderModificationDelegateImpl : public HeaderModificationDelegate {
+ public:
+#if defined(OS_ANDROID)
+  explicit HeaderModificationDelegateImpl(Profile* profile,
+                                          bool incognito_enabled);
+#else
+  explicit HeaderModificationDelegateImpl(Profile* profile);
+#endif
+
+  HeaderModificationDelegateImpl(const HeaderModificationDelegateImpl&) =
+      delete;
+  HeaderModificationDelegateImpl& operator=(
+      const HeaderModificationDelegateImpl&) = delete;
+
+  ~HeaderModificationDelegateImpl() override;
+
+  // HeaderModificationDelegate
+  bool ShouldInterceptNavigation(content::WebContents* contents) override;
+  void ProcessRequest(ChromeRequestAdapter* request_adapter,
+                      const GURL& redirect_url) override;
+  void ProcessResponse(ResponseAdapter* response_adapter,
+                       const GURL& redirect_url) override;
+
+#if BUILDFLAG(ENABLE_EXTENSIONS)
+  // Returns true if the request comes from a web view and should be ignored
+  // (i.e. not intercepted).
+  // Returns false if the request does not come from a web view.
+  // Requests coming from most guest web views are ignored. In particular the
+  // requests coming from the InlineLoginUI are not intercepted (see
+  // http://crbug.com/428396). Requests coming from the chrome identity
+  // extension consent flow are not ignored.
+  static bool ShouldIgnoreGuestWebViewRequest(content::WebContents* contents);
+#endif
+
+ private:
+  raw_ptr<Profile> profile_;
+  scoped_refptr<content_settings::CookieSettings> cookie_settings_;
+
+#if defined(OS_ANDROID)
+  bool incognito_enabled_;
+#endif
+};
+
+}  // namespace signin
+
+#endif  // CHROME_BROWSER_SIGNIN_HEADER_MODIFICATION_DELEGATE_IMPL_H_