Add new InputDeviceManager interface.

chrome/browser/chromeos/events/event_rewriter.cc

Index: chrome/browser/chromeos/events/event_rewriter.cc
diff --git a/chrome/browser/chromeos/events/event_rewriter.cc b/chrome/browser/chromeos/events/event_rewriter.cc
index df91af3a4d3f0e0aa5a15fd7346ef628952425fd..f129a04bfc71854e573951752311f52f9795fb75 100644
--- a/chrome/browser/chromeos/events/event_rewriter.cc
+++ b/chrome/browser/chromeos/events/event_rewriter.cc
@@ -27,7 +27,7 @@
 #include "components/user_manager/user_manager.h"
 #include "ui/base/ime/chromeos/ime_keyboard.h"
 #include "ui/base/ime/chromeos/input_method_manager.h"
-#include "ui/events/devices/device_data_manager.h"
+#include "ui/events/devices/input_device_manager.h"
 #include "ui/events/event.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/keycodes/dom/dom_code.h"
@@ -1140,10 +1140,10 @@ EventRewriter::DeviceType EventRewriter::KeyboardDeviceAddedInternal(
 }
 
 EventRewriter::DeviceType EventRewriter::KeyboardDeviceAdded(int device_id) {
-  if (!ui::DeviceDataManager::HasInstance())
+  if (!ui::InputDeviceManager::HasInstance())
     return kDeviceUnknown;
   const std::vector<ui::InputDevice>& keyboard_devices =
-      ui::DeviceDataManager::GetInstance()->keyboard_devices();
+      ui::InputDeviceManager::GetInstance()->GetKeyboardDevices();
   for (const auto& keyboard : keyboard_devices) {
     if (keyboard.id == device_id) {
       return KeyboardDeviceAddedInternal(