Refactor WebInputEventAura to ui/events/blink

ui/events/blink/blink_event_util.cc

Index: ui/events/blink/blink_event_util.cc
diff --git a/ui/events/blink/blink_event_util.cc b/ui/events/blink/blink_event_util.cc
index a7cba9d0bfcf7db2f00a6ade41539b859aea684f..a70c0766c7c9ad54519dcf3a64cdaa2de679da1d 100644
--- a/ui/events/blink/blink_event_util.cc
+++ b/ui/events/blink/blink_event_util.cc
@@ -20,6 +20,7 @@
 #include "ui/events/gesture_detection/gesture_event_data.h"
 #include "ui/events/gesture_detection/motion_event.h"
 #include "ui/events/gesture_event_details.h"
+#include "ui/events/keycodes/dom/keycode_converter.h"
 #include "ui/gfx/geometry/safe_integer_conversions.h"
 
 using blink::WebGestureEvent;
@@ -480,4 +481,47 @@ WebPointerProperties::PointerType ToWebPointerType(
   return WebPointerProperties::PointerType::Unknown;
 }
 
+int WebEventModifiersToEventFlags(int modifiers) {
+  int flags = 0;
+
+  if (modifiers & blink::WebInputEvent::ShiftKey)
+    flags |= EF_SHIFT_DOWN;
+  if (modifiers & blink::WebInputEvent::ControlKey)
+    flags |= EF_CONTROL_DOWN;
+  if (modifiers & blink::WebInputEvent::AltKey)
+    flags |= EF_ALT_DOWN;
+  if (modifiers & blink::WebInputEvent::MetaKey)
+    flags |= EF_COMMAND_DOWN;
+  if (modifiers & blink::WebInputEvent::CapsLockOn)
+    flags |= EF_CAPS_LOCK_ON;
+  if (modifiers & blink::WebInputEvent::NumLockOn)
+    flags |= EF_NUM_LOCK_ON;
+  if (modifiers & blink::WebInputEvent::ScrollLockOn)
+    flags |= EF_SCROLL_LOCK_ON;
+  if (modifiers & blink::WebInputEvent::LeftButtonDown)
+    flags |= EF_LEFT_MOUSE_BUTTON;
+  if (modifiers & blink::WebInputEvent::MiddleButtonDown)
+    flags |= EF_MIDDLE_MOUSE_BUTTON;
+  if (modifiers & blink::WebInputEvent::RightButtonDown)
+    flags |= EF_RIGHT_MOUSE_BUTTON;
+  if (modifiers & blink::WebInputEvent::IsAutoRepeat)
+    flags |= EF_IS_REPEAT;
+
+  return flags;
+}
+
+blink::WebInputEvent::Modifiers DomCodeToWebInputEventModifiers(DomCode code) {
+  switch (KeycodeConverter::DomCodeToLocation(code)) {
+    case DomKeyLocation::LEFT:
+      return blink::WebInputEvent::IsLeft;
+    case DomKeyLocation::RIGHT:
+      return blink::WebInputEvent::IsRight;
+    case DomKeyLocation::NUMPAD:
+      return blink::WebInputEvent::IsKeyPad;
+    case DomKeyLocation::STANDARD:
+      break;
+  }
+  return static_cast<blink::WebInputEvent::Modifiers>(0);
+}
+
 }  // namespace ui