Support DomCode on Android devices.

ui/events/keycodes/keyboard_code_conversion_android.cc

Index: ui/events/keycodes/keyboard_code_conversion_android.cc
diff --git a/ui/events/keycodes/keyboard_code_conversion_android.cc b/ui/events/keycodes/keyboard_code_conversion_android.cc
index 6d7a0cb564a67b165e52d0f710790314d0a337b3..9af092237f4a7629701e693c9aef0b62e40b433d 100644
--- a/ui/events/keycodes/keyboard_code_conversion_android.cc
+++ b/ui/events/keycodes/keyboard_code_conversion_android.cc
@@ -5,11 +5,26 @@
 #include "ui/events/keycodes/keyboard_code_conversion_android.h"
 
 #include <android/keycodes.h>
+#include "base/macros.h"
+#include "ui/events/keycodes/dom/dom_code.h"
 
 namespace ui {
 
 namespace {
 
+struct KeyCodeDomCodeEntry {
+  uint32_t usb_keycode;
+  int android_keycode;
+};
+
+#define USB_KEYMAP_DECLARATION const KeyCodeDomCodeEntry usb_keycode_map[] =
+#define USB_KEYMAP(usb, android, evdev, xkb, win, mac, code, id) {usb, android}
+#include "ui/events/keycodes/dom/keycode_converter_data.inc"
+#undef USB_KEYMAP
+#undef USB_KEYMAP_DECLARATION
+
+const size_t kKeycodeMapEntries = arraysize(usb_keycode_map);
+
 // The Android NDK does not provide values for these yet:
 enum {
   AKEYCODE_ESCAPE          = 111,
@@ -305,4 +320,12 @@ KeyboardCode KeyboardCodeFromAndroidKeyCode(int keycode) {
   }
 }
 
+DomCode DomCodeFromAndroidKeyCode(int keycode) {
+  for (size_t i = 0; i < kKeycodeMapEntries; ++i) {
+    if (usb_keycode_map[i].android_keycode == keycode)
+      return static_cast<DomCode>(usb_keycode_map[i].usb_keycode);
+  }
+  return DomCode::NONE;
+}
+
 }  // namespace ui