[CRD iOS] Send key events to the session.

remoting/client/input/keyboard_interpreter.cc

+// 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.
+
+#include "remoting/client/input/keyboard_interpreter.h"
+
+#include "base/logging.h"
+#include "remoting/client/input/client_input_injector.h"

[Yuwei, 2017/05/17 21:41:20]

You probably don't need to include client_input_injector here since everything
is done with only the pointer.

[nicholss, 2017/05/22 18:52:44]

Done.

+#include "remoting/client/input/text_keyboard_input_strategy.h"
+
+namespace remoting {
+
+class ClientInputInjector;

[Yuwei, 2017/05/17 21:41:20]

Why is there an extra forward-declare?

[nicholss, 2017/05/22 18:52:44]

Done.

+
+KeyboardInterpreter::KeyboardInterpreter(ClientInputInjector* input_injector) {
+  // TODO(nicholss): This should be configurable.
+  input_strategy_.reset(new TextKeyboardInputStrategy(input_injector));
+}
+
+KeyboardInterpreter::~KeyboardInterpreter() {}
+
+void KeyboardInterpreter::HandleTextEvent(const std::string& text,
+                                          uint8_t modifiers) {
+  input_strategy_->HandleTextEvent(text, modifiers);
+}
+
+void KeyboardInterpreter::HandleDeleteEvent(uint8_t modifiers) {
+  input_strategy_->HandleDeleteEvent(modifiers);
+}
+
+}  // namespace remoting