Build key map DomCodeToKey() for Windows

ui/events/event.cc

Index: ui/events/event.cc
diff --git a/ui/events/event.cc b/ui/events/event.cc
index 0961e156f69cf8b2994f686e3fc3f48410480a58..1c33a04ee741fb97018ea6019200c9c59149da0b 100644
--- a/ui/events/event.cc
+++ b/ui/events/event.cc
@@ -37,6 +37,10 @@
 #include "ui/events/ozone/layout/keyboard_layout_engine_manager.h"  // nogncheck
 #endif
 
+#if defined(OS_WIN)
+#include "ui/events/keycodes/key_map_win.h"

[Wez, 2016/02/11 23:14:44]

key_map_win.{cc|h} should be renamed to match the class name, or vice versa.

e.g. you might rename the class to PlatformKeyMap, and then rename the files to
platform_key_map_win.*, if you think we might create similar helper classes for
other platforms - calling code would just see the platform-specific
implementation as PlatformKeyMap under whatever build config said the platform
is.

+#endif
+
 namespace {
 
 std::string EventTypeName(ui::EventType type) {
@@ -692,6 +696,8 @@ KeyEvent::KeyEvent(const base::NativeEvent& native_event)
   // Only Windows has native character events.
   if (is_char_)
     key_ = DomKey::FromCharacter(native_event.wParam);
+  else
+    key_ = WindowsKeyMap::DomCodeAndFlagsToDomKeyStatic(code_, flags());
 #endif
 }