Creating class for processing of keypress events.

components/password_manager/core/browser/password_reuse_detection_manager.h

Index: components/password_manager/core/browser/password_reuse_detection_manager.h
diff --git a/components/password_manager/core/browser/password_reuse_detection_manager.h b/components/password_manager/core/browser/password_reuse_detection_manager.h
new file mode 100644
index 0000000000000000000000000000000000000000..a4a063e5a914dd4b82fcd225a274160d63abfd80
--- /dev/null
+++ b/components/password_manager/core/browser/password_reuse_detection_manager.h
@@ -0,0 +1,35 @@
+// Copyright 2016 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 COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_REUSE_DETECTION_MANAGER_H_
+#define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_REUSE_DETECTION_MANAGER_H_
+
+#include "base/macros.h"
+#include "base/strings/string16.h"
+
+namespace password_manager {
+
+class PasswordManagerClient;
+
+// Class for managing password reuse detection. Now it receives keystrokes and
+// does nothing with them. TODO(crbug.com/657041): write other features of this
+// class when they are implemented. This class is one per-tab.
+class PasswordReuseDetectionManager {
+ public:
+  explicit PasswordReuseDetectionManager(PasswordManagerClient* client);
+  ~PasswordReuseDetectionManager();
+
+  void DidNavigateMainFrame();
+  void OnKeyPressed(const base::string16& text);
+
+ private:
+  PasswordManagerClient* client_;
+  base::string16 input_characters_;
+
+  DISALLOW_COPY_AND_ASSIGN(PasswordReuseDetectionManager);
+};
+
+}  // namespace password_manager
+
+#endif  // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_REUSE_DETECTION_MANAGER_H_