Revert of arc-bridge: Move most methods to Mojo interfaces

components/arc/input/arc_input_bridge_impl.h

Index: components/arc/input/arc_input_bridge_impl.h
diff --git a/components/arc/input/arc_input_bridge_impl.h b/components/arc/input/arc_input_bridge_impl.h
index 0d6acb5edfa4cec5eb4321d2f77985c34386e381..d71fbde0c92ec76442669746bd2b40e24effe1e6 100644
--- a/components/arc/input/arc_input_bridge_impl.h
+++ b/components/arc/input/arc_input_bridge_impl.h
@@ -2,12 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_ARC_INPUT_ARC_INPUT_BRIDGE_IMPL_H_
-#define COMPONENTS_ARC_INPUT_ARC_INPUT_BRIDGE_IMPL_H_
-
-#include <stdint.h>
-#include <string>
-#include <vector>
+#ifndef COMPONENTS_EXO_ARC_INPUT_ARC_INPUT_BRIDGE_IMPL_H_
+#define COMPONENTS_EXO_ARC_INPUT_ARC_INPUT_BRIDGE_IMPL_H_
 
 #include "base/files/scoped_file.h"
 #include "base/macros.h"
@@ -49,7 +45,7 @@
   void OnWindowInitialized(aura::Window* new_window) override;
 
   // Overridden from ArcBridgeService::Observer:
-  void OnInputInstanceReady() override;
+  void OnInstanceBootPhase(InstanceBootPhase phase) override;
 
  private:
   // Specialized method to translate and send events to the right file
@@ -70,8 +66,8 @@
   //         as in 0 (released), 1 (pressed) or 2 (repeated press).
   void SendKernelEvent(const base::ScopedFD& fd,
                        base::TimeDelta timestamp,
-                       uint16_t type,
-                       uint16_t code,
+                       unsigned short type,
+                       unsigned short code,
                        int value);
 
   // Shorthand for sending EV_SYN/SYN_REPORT
@@ -84,7 +80,8 @@
   int FindTouchSlot(int tracking_id);
 
   // Maps DOM key codes to evdev key codes
-  uint16_t DomCodeToEvdevCode(ui::DomCode dom_code);
+  unsigned short DomCodeToEvdevCode(ui::DomCode dom_code);
+
 
   // Setup bridge devices on the instance side. This needs to be called after
   // the InstanceBootPhase::SYSTEM_SERVICES_READY has been reached.
@@ -133,4 +130,4 @@
 
 }  // namespace arc
 
-#endif  // COMPONENTS_ARC_INPUT_ARC_INPUT_BRIDGE_IMPL_H_
+#endif  // COMPONENTS_EXO_ARC_INPUT_ARC_INPUT_BRIDGE_IMPL_H_